The cost of a school banquet is $95 plus $15 for each person attending. Write an equation
that represents the relationship between the total cost and number of people attending.

Answers

Answer 1

Answer:

95 + (15 x n)  n = number of people attending

Step-by-step explanation:

the Price will vary based on how many people attend the wedding, so if the variable n represents the number of people attending you only need to times that by 15$ and then add the original 95$


Related Questions


19. 9a2b = c + 4a, for a

Answers

Answer:x/5 + 2b/5

Step-by-step explanation:

9a-2b=c+4a solve for a

9a-2b=c+4a

add -4a to both sides

9a-4a-2b=x+4a-4a

5a-2b=x

add 2b to both sides

5a-2b+2b=x+2b

5a= x+2b

divide by 5

5a/5 = x/5 +2b/5

a= x/5 + 2b/5

help pleaseeeeeeeeee its difficult I will slide brainiest

Answers

Answer: hope this help

step-step explanation:

Measure the length and width of a rectangular room in your house/apartment in feet. Determine the area of the room in square feet. Convert the area to both square inches and square yards. Explain how you made these conversions. When would you want to have the area in square feet? Square inches? Square yards?

Then measure the height of the room in feet. Calculate the volume of the room in cubic feet. Convert the volume to both cubic inches and cubic yards. Explain how you made these conversions. When would you want to have the area in cubic feet? Cubic inches? Cubic yards?

Answers

1) The area of the room in square feet, square inches, and square yards is as follows:

Area = 120 ft²

Area = 1,440 in²

Area = 40 yards²

2) The volume of the room in cubic feet, cubic inches, and cubic yards is as follows:

Volume = 1,440 ft³

Voluem = 17,280 in²

Volume = 480 yards²

What are the conversion rates?

The conversion rates are:

1 foot equals 12 inches 3 feet are equivalent to 1 yard.

The mathematical operations of multiplication and division are used.

Data and Calculations:

Let the length = 12 feet

Let the width = 10 feet

Let the height = 12 feet

1 foot = 12 inches

3 feet = 1 yard

Area = 120 ft² (12 x 10)

Area = 1,440 in²  (120 x 12)

Area = 40 yards² (120/3)

Volume = 1,440 ft³ (12 x 10 x 12)

Voluem = 17,280 in²  (1,440 x 12)

Volume = 480 yards² (1,440/3)

Learn more about unit conversion rates at https://brainly.com/question/675275

#SPJ1

Question 3(Multiple Choice Worth 5 points)
(01.03 MC)
Which number has a 4 that is 10 times greater than the 4 in 542?

A. 5,420

B. 54.2

C. 5.42

D. 0.542

Answers

Answer:5.42

Step-by-step explanation:maybe it is maybe is not

A pole 11 feet tall is used to support a guy wire for a tower, which runs from the tower
to a metal stake in the ground. After placing the pole, Violet measures the distance
from the pole to the stake and from the pole to the tower, as shown in the diagram
below. Find the length of the guy wire, to the nearest foot.

Answers

The length of the guy wire, to the nearest foot is 48 ft.

What is mean by foot of Maths?

A unit of length (or distance) in US units equal to 12 inches. The abbreviation is: ft. Or sometimes the single quote mark: ' Example: 10 feet can be written 10 ft, or just 10' A foot is exactly 0.3048 meters in the Metric System (the foot is defined that way).

Step-by-step explanation:

Here, we want to find the length of the wire

from the diagram, we can identify two similar triangles

The smaller one and a bigger one

Mathematically, when two triangles are similar, the ratio of their corresponding sides are equal

We can start by getting the height of the tower

we have this as:

8/11 = 28/x

8 * x = 28 * 11

8x = 308

x = 308/8

x = 38.5 ft

So as we can see, the wire represents the hypotenuse of the larger triangle that measures 28 ft base and 38.5 ft height

So we can use the Pythagoras’ theorem to get the hypotenuse

Let us call this g mathematically;

According to the theorem, the square of the hypotenuse equals the sum of the squares of the two other sides

thus, we have it that;

g^2 = 38.5^2 + 28^2

g^2 = 2,266.25

g = √2,266.25

g = 47.61 which is approximately 48 ft

To know more about foot visit;

https://brainly.com/question/20796404

#SPJ9

3. What is one question you can ask yourself if you find you are making an irrational
decision because of the endowment effect?

Answers

Answer:

Asking yourself how much you'd be willing to spend if someone else offered you a similar product.

What is the answer to 0.038 ounces to mg

Answers

Answer:

1,077.281879 mg is the answer

Kevin drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 9 hoursWhen Kevin drove home, there was no traffic and the trip only took 4 hours. his average rate was 40 per hour faster on the trip home, how far away does Kevin live from the mountains? Do not do any rounding

Answers

Answer:

  288 miles

Step-by-step explanation:

Kevin's trip took 9 hours one way, and 4 hours the other way, driving 40 mph faster. You want to know the one-way length of Kevin's trip to the mountains.

Setup

The relation between time, speed, and distance is ...

  speed = distance/time

Using d to represent the one-way distance Kevin drove, we can relate his speeds with ...

  d/4 = 40 +d/9 . . . . . . speed coming home was 40 mph more than going

Solution

Multiplying by 36 to clear fractions, we have ...

  9d = 1440 +4d

  5d = 1440 . . . . . . . subtract 4d

  d = 288 . . . . . . . divide by 5

Kevin lived 288 miles from the mountains.

Each of the positive integers from 1 to 100 are written on a sheet of paper.
Some of these integers are erased. The product of those integers still on the paper leaves a remainder of 4 when divided by 5. Find the least number of integers that could have been erased.

Answers

Answer:

9 14 19 24 29 34 39 44 49 54 59 64 69 74 79 84 89 94 99

Solve the calculation

Answers

Answer:

83° 59'

Step-by-step explanation:

The numbers given refer to degrees and minutes for two angles

We read them as follows

62° 18'   ==> 62 degrees and 18 minutes

21° 14'    ==>  21 degrees and 41 minutes

60 minutes make up 1 degree

We simply add the individual components together. If the number of minutes is 60 or greater then we have to convert those minutes to degree and minutes and add to the total degrees

In this case it is a simple addition since 18' + 41' = 59' and is less than 60

So 62° 18' + 21° 14'  

==> Add the degrees separately ==> 62 + 21 = 83°

==> Add the minutes separately ==> 18' + 41' = 59'

Put the two components together to get

83° 59'

83° 59'
Answer is 83° 59'

Square LMNO has vertices, L(−4, 2), M(1, 2), N(1, −3), and O(−4, −3). ​Square LMNO is translated 3 units left and 4 units up to produce square L′M′N′O′.
Which coordinates describe the vertices of the image?

L′(−7, 6), M′(−2, 6), N′(−2, 1), and O′(−7, 1)

L′(−1, 6), M′(4, 6), N′(4, 1), and O′(−1, 1)

L′(0, −1), M′(5, −1), N′(5, −6), and O′(0, −6)

L′(0, 5), M′(5, 5), N′(5, 0), and O′(0, 0)
PLS HELP ME IS ANYONE SPAMS I WILL REPORT YOU AND BAN YOU IMMEDIATLEY BUT IF CORRECT I WILL GIVE BRAINLIESTPLS HURRRY THIS IS DUE TODAY

Answers

The coordinate of the square L'M'N'O' will be L′(−7, 6), M′(−2, 6), N′(−2, 1), and O′(−7, 1). Then the correct option is A.

What is a transformation of a point?

Each higher dimensional space mapping to itself constitutes a spatial transformation, which preserves some spatial link between the figures.

Square LMNO has vertices, L(−4, 2), M(1, 2), N(1, −3), and O(−4, −3). ​Square LMNO is translated 3 units left and 4 units up to produce square L′M′N′O′.

The transformation rule will be given as,

(x', y') = (x - 3, y + 4)

Then the coordinate of the square L'M'N'O' will be

L′(−7, 6), M′(−2, 6), N′(−2, 1), and O′(−7, 1)

Then the correct option is A.

More about the transformation of a point link is given below.

https://brainly.com/question/27224339

#SPJ1

Suppose the Kalamazoo Brewing Company (KBC) currently sells its microbrews in a seven-state area: Illinois, Indiana, Michigan, Minnesota, Mississippi, Ohio, and Wisconsin. The company’s data analytics department has collected data from its distributors in each state. This data consists of the quantity and price (per case) of microbrews sold in each state, as well as the average income (in thousands of dollars) of consumers living in various regions of each state. The data for each state are available via the link below--please note there are multiple tabs at the bottom of the spreadsheet, each refers to one of the seven states selling the Kalamazoo Brewing Company’s microbrews. Excel Data File Assuming that the underlying demand relation is a linear function of price and income, use your spreadsheet program to obtain least squares estimates of Ohio’s demand for KBC microbrews.

Answers

Let's say that the Kalamazoo Brewing Company (KBC) now distributes its microbrews across a region that includes seven states: Illinois, Indiana, Michigan, Minnesota, Mississippi, Ohio, and Wisconsin. Data from the company's distributors in each state has been gathered by the data analytics division. This information includes the volume and cost of microbrews (per case) sold in each state as well as the average annual income (in thousands of dollars) of customers residing in various states' areas. Please notice that there are several tabs at the bottom of the spreadsheet, each of which corresponds to one of the seven states where the microbrews of the Kalamazoo Brewing Company are sold. The statistics for each state are available via the link below. Data File in Excel Using the supposition that the fundamental demand relationship is a linear function of price and income, utilize

With your spreadsheet application, you may predict Ohio's demand for KBC microbrews using least squares.

Ohio's demand for KBC microbrews is estimated using least squares as follows: Price + Income = 1.57 times the quantity.

Note: Sheet1 of the attached Excel document has a replication of the data from the question, and Sheet2 contains the results of the regression analysis.

Rounding to two decimal places, we find the following coefficients in the second column of the third table in Sheet2:

Price: $1.57 Profit: $15.00

Because a zero intercept was used for the analysis, the intercept is zero.

Based on the information above, the following is how the least squares estimations of Ohio's demand for KBC microbrews may be expressed:

Quantity = Price + Income + 1.57

To do the regression starting with Sheet1 to acquire

the results in Sheet, then replicate his steps:

Select the "Data Analysis" tab from the "Data" menu. Scroll down in the new window to "Regression," select it, then click "OK."

Select the column holding the Quantity data as the dependent variable by clicking in the "Input Y Range" box in the new window. Select the column holding the Price and Income data as the independent variables by clicking on the "Input X Range" box in the new window. Add "Labels," "Confidence level (95%)," and "Constant is Zero" to your selections. After that, click "OK" to get the results in Sheet2.

To learn more about Data Analysis

Visit : https://brainly.com/question/22715431

#SPJ9

Scott rented a truck for one day. There was a base fee of $18.99, and there was an additional charge of 92 cents for each mile driven. Scott had to pay $150.55 when he returned the truck. For how many miles did he drive the truck?

I need to find how many miles ​

Answers

Answer:

143 miles

Step-by-step explanation:

Let x = number of miles

Let y = total cost

150.55 = .92x + 18.99  Multiply all the way through by 100 to clear the decimal

15055 = 92x + 1899  Subtract 1899 from both sides

13156 = 92x  Divide both sides by 92

143 = x

Which may be a cost of inflation?
Higher prices
Consumer panic
Higher pay for workers
Increased business profits

Answers

Answer:

consumer panic

Step-by-step explanation:

The answer is higher prices.

Inflation is the increase in prices and fall in purchasing value of money.

I hope this helps!

An open cylindrical tank is 150 feet in diameter and 180 feet high. The lateral surface area of the tank (no top and no bottom) is to be painted with paint that covers 225 square feet per gallon. When filled each cubic foot of the tank holds approximately 7.5 gallons of gasoline valued at $2.75 per gallon.
a) Find the number of gallons of paint required for a single coat of paint.
b) Find the total value of the gasoline in the filled tank.

Answers

In linear equation, the total value of the gasoline in the filled tank = $65605290

What is a formula for linear equations?

A linear equation has the slope-intercept form y = mx + b. Variables in the equation are x and y. When x is 0, the integers m and b provide the line's slope (m) and the value of y. (b). Because (0,y) is the location where the line crosses the y-axis, the value of y when x is 0 is referred to as the y-intercept.

Radius  = 150/2 = 75 feet

height = 180 feet

A)

lateral surface area = 2 *pi*r*h = 2*pi* 75 *180 =84823

number of gallons of paint=84823/225 = 377 gallons

B)

Volume of cylinder= pi*r²h= pi*75^2*180 =3180862.5618

total value of the gasoline in the filled tank =3180862.5618 *7.5 *2.75 =$65605290

Learn more about linear equation

brainly.com/question/11897796

#SPJ9

what is the answer to this?? lmk asap pls and i need the right answer

Answers

Answer: no, no, no, yes

Step-by-step explanation:

Hello!

Just take each value of "u" and multiply it by 4. If the answer is smaller than 32, it is a solution. If not, it isn't a solution.

For 24 points?

Maths


Estimate the value of:

73.182 x 3.473

Answers

219 bc if its an estimation i would just multiply the numbers before the decimal

Answer:

answer is 251.5

Mark as branliest if helped a bit

The table below models a particular physical situation.

x −9 −3 4 10

y 9 1 −7 10


Find the piecewise linear equation that models the data above. Round to three decimal places if needed.
y={

___ x + ___. −9 ≤ x ≤ −3

___ x + ___. −3 < x ≤ 4

___ x + ___. 4 < x ≤ 10

Answers

The piecewise linear function that models the situation is given as follows:

y = -4/3x + b, −9 ≤ x ≤ −3,y = -8/7x - 17/7, −3 < x ≤ 4,y = 17/6x - 110/6, 4 < x ≤ 10.

What is a linear function?

A linear function is modeled by:

y = mx + b

In which:

m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

A piecewise function is a function that has different definitions based on the input.

For x between -9 and -3, the function decreases by 8 when x increases by 6, hence the slope is given by:

m = -8/6 = -4/3, hence:

y = -4/3x + b.

When x = -9, y = 9, hence we use it to find b as follows:

9 = -4/3(-9) + b

9 = 12 + b

b = -3.

Thus the first definition is:

y = -4/3x + b, −9 ≤ x ≤ −3

For x between -3 and 4, the function decreases by 8 when x increases by 7, hence the slope is given by:

m = -8/7

y = -8/7x + b.

When x = -3, y = 1, hence we use it to find b as follows:

1 = -8/7(-3) + b

1 = 24/7 + b

b = -17/7

Thus the second definition is:

y = -8/7x - 17/7, −3 < x ≤ 4.

For x between 4 and 10, the function increases by 17 when x increases by 6, hence the slope is given by:

m = 17/6

y = 17/6x + b.

When x = 10, y = 10, hence we use it to find b as follows:

10 = 17/6(10) + b

b = 10 - 170/6

b = -110/6

Thus the third definition is:

y = 17/6x - 110/6, 4 < x ≤ 10

More can be learned about linear functions at https://brainly.com/question/24808124

#SPJ1

evaluate 3^2018 + 3^2015 / 3^2017 + 3^2016

Answers

The simplified value of the expression given as 3^2018 + 3^2015 / 3^2017 + 3^2016 is 7/3

How to evaluate the expression?

The expression is given as:

3^2018 + 3^2015 / 3^2017 + 3^2016

Factor out 3^2015 in the expression

So, we have

3^2015(3^3 + 1)/3^2015(3^2 + 3)

Cancel out the common factor

(3^3 + 1)/(3^2 + 3)

Evaluate the exponents

(27 + 1)/(9 + 3)

This gives

28/12

Simplify

7/3

Hence, the simplified value of the expression given as 3^2018 + 3^2015 / 3^2017 + 3^2016 is 7/3

Read more about expressions at:

https://brainly.com/question/723406

#SPJ1

Angel owns 10 more DVDs than Philip. Choose an equation
that represents the number of DVDs Philip owns (p) as a
function of the number of DVDs Angel owns (a).

Answers

The function of the number of DVDs Angel owns (a) will be a = p + 10

How to calculate the value?

From the information, Angel owns 10 more DVDs than Philip.

The number of DVD that Philip owns was represented asp.

Therefore, the function of the number of DVDs Angel owns (a) will be:

a = p + 10

Therefore the function is a = p + 10

Learn more about functions in:

brainly.com/question/25638609

#SPJ1

The results of a survey of students about whether they attended the dance are shown in the table. What is the best estimate of the probability that a randomly selected boy attended the dance?

a. 7/20
b. 7/15
c. 7/9
d. 7/8

Answers

Answer:

7/9 the answer is C

Step-by-step explanation:

PLEASE ANSWERING THIS QUESTION!!!


Solve the quadratic equation by completing the square: [tex]\sf{z^2+8z-44=20}[/tex]


Give the equation after completing the square, but before taking the square root. Your answer should look like: [tex]\sf{(z-a)^2=b}[/tex]


The equation is: (blank)


List all solutions to the equation in simplest radical form, separated by commas. The solutions are:


z= (blank)


Rules answering these questions:


Explain your answer!


Do not spam answers!


Show your work!


Nonsense answers will be reported and delete your answers.


Thanks!

Answers

The equation after completing the square is (z + 4)² = 80

The solutions to the given equation in the simplest radical form are z = -4 + 4√5 and z = -4 - 4√5

Completing the square

From the question, we are to solve the given quadratic equation by completing the square

The given equation is

z² +8z - 44 =20

First, add 44 to both sides of the equation

z² +8z - 44 + 44 = 20 + 44

z² +8z = 64

Now, divide the coefficient of z by 2, square the value and add to both sides

The coefficient of z is 8

Dividing

8/2 = 4

Squaring

Now, add this to both sides

That is,

z² +8z +4² = 64 + 4²

(z + 4)² = 64 + 16

(z + 4)² = 80

The equation after completing the square is  

(z + 4)² = 80

Continuation

(z + 4)² = 80

Take the square root of both sides

√(z + 4)² = ±√80

z + 4 = ±√80

z = -4 ± √80

z = -4 ± 4√5

z = -4 + 4√5 and z = -4 - 4√5

Hence,

The equation after completing the square is (z + 4)² = 80

The solutions to the given equation in the simplest radical form are z = -4 + 4√5 and z = -4 - 4√5

Learn more on Completing the square here: https://brainly.com/question/49444

#SPJ1

A(6-1) , В(2,3)
help pls

Answers

Use x and y coordinate separately for distance.

Sqrt{ (6-2)^2 + (-1-3)^2 }
Sqrt(32)

4sqrt(2)

−4x+2y+z=1;x−y+3x=−5;3x+y−4z=10 Solve each system, HELP!

Answers

Answer: x = [tex]\frac{-31}{23}[/tex], y = [tex]\frac{-9}{23}[/tex], z = [tex]\frac{-83}{23}[/tex]

Step-by-step explanation :Solving system of equations

Given the following system of equation below

 - 4x + 2y + z =1 .......(1)

x − y + 3x =  −5 ........(2)

3x + y − 4z = 10.........(3)

first we solve eq 1 and eq 3:

we get, -13x + 9y = 14 ..........(4)

Now we solve eq 2 and eq 4 and get value of x and y:

we get,  x = [tex]\frac{-31}{23}[/tex] and y = [tex]\frac{-9}{23}[/tex]

finally we put value of x and y in eq 1 and get the value of z:

-4(-31/23) + 2(-9/23) + z = 1

106/23 + z = 1

z = 1 - 106/23

z =[tex]\frac{-83}{23}[/tex]

Hence the solution of equation is ([tex]\frac{-31}{23}[/tex], [tex]\frac{-9}{23}[/tex], [tex]\frac{-83}{23}[/tex])

Learn more about this here: https://brainly.com/question/28350500?referrer=searchResults

A local company has K2,500 to set up an annuity to be paid quarterly for 5 years. The payments of that annuity are to be increased in line with the current interest rate. The account pays interest at 10% p.a. compounded quarterly,

a) Calculate the size of each payment during the first year.

b) What is the size of the final payment (payment at the end)?​

Answers

Answer:

Step-by-step explanation:

(a).

Within 1 year, there would be 4 payments to be made.

therefore, PMT= [tex]\frac{P(1+i)}{n} = \frac{2500(1+0.025)}{4*5} =\frac{2562.5}{20} = $128.125[/tex]

(i) 1st payment will be :PMT $128.125

(ii) 2nd payment will be :128.125*(1.025)^1= $131.33

(iii) 3rd payment will be :128.125*(1.025)^2=$134.61

(iv) 4th payment will be :128.125*(1.025)^3=$137.98

Hence the payments are: $128.125, $131.33, $134.61, and $137.98.

(b).

The size of the final payment [tex]PMT(1+i)^{m-1}[/tex] where m 4 *5= 20

[tex]=128.125(1+0.025)^{20-1} \\=128.125(1.025)^{19} \\=$204.83[/tex]

On September 22, 2021, the market value of the investments contained in the Martindale Balanced Fund, a mutual fund, was $39,400,000, Liabilities for the
fund were $3,940,000.
If the fund had 1,380,000 shares outstanding, calculate the net asset value per share. Round your answer to the nearest cent.

Answers

Answer:

$25.70 (nearest cent)

Step-by-step explanation:

Given:

Market value = $39,400,000Liabilities = $3,940,000Outstanding shares = 1,380,000

[tex]\begin{aligned} \textsf{Net Asset Value}_{\textsf{(Per Share)}} & =\dfrac{\textsf{Fund Assets}-\textsf{Fund Liabilities}}{\textsf{Total number of Outstanding Shares}}\\\\\implies \textsf{Net Asset Value}_{\textsf{(Per Share)}} & = \dfrac{\$39,400,000-\$3,940,000}{\$1,380,000}\\\\& = \dfrac{\$35,460,000}{\$1,380,000}\\\\& = \$25.69565217...\\\\\end{aligned}[/tex]

Therefore, the Net Asset Value (NAV) per share is $25.70 (nearest cent).

The given information is,

→ x = $39,400,000

→ y = $3,940,000

→ z = 1,380,000

Formula we use is,

→ (x - y)/z

Now the net asset value per share is,

→ (x - y)/z

→ (39400000 - 3940000)/1380000

→ 35460000/1380000

→ 25.6956521739

→ ≈ $25.70

Hence, the net asset value is $25.70.

Part 2 of 2

You invested $15,000 in two accounts paying 4% and 7% annual interest, respectively. If the total interest earned for
the year was $960, how much was invested at each rate?

Answers

$3000 and $12000

If you know the principal amount, the rate of interest, and the time periods, you can use the simple interest formula to calculate the interest.

The following is a simple interest formula:

   SI = P *R * T /100

Where SI = simple interest

Principal (P)

interest rate, or R (in percentage)

T is the time period (in years)

The following formula is used to determine the overall sum:

Sum (A) = Principal (P) + Interest (I)

Where,

The entire amount repaid at the conclusion of the borrowing period is indicated by the letter (A).

You can also write the total amount formula for simple interest as follows:

A = P(1 + RT)

X+Y = $15000

0.04x + 0.07y = 960

0.04x + 0.07 ( 15000 - x) = 960

0.04x + 1050 - 0.07x = 960

0.03x = 90

x = $3000

y= $12000

To learn more about simple interest,  refer to https://brainly.com/question/20690803

#SPJ9

For which equations below is x = -3 a possible solution? Select three options

Answers

x = -3 a possible solution for |x| = 3, |–x| = 3 and –|x| = –3.

Here, we are given 6 equations and we need to check for which of the following, x = -3 is a solution.

Let us look at each equation one by one,

1. |x| = 3

if x = -3

|-3| = 3

3 = 3

Hence, -3 is a solution to this equation.

2. |x| = –3

if x = -3

|-3| = -3

3 ≠ -3

Hence, -3 is not a solution to this equation.

3. |–x| = 3

if x = -3

|3| = 3

3 = 3

Hence, -3 is a solution to this equation.

4. |–x| = –3

if x = -3

|3| = -3

3 ≠ -3

Hence, -3 is not a solution to this equation.

5. –|x| = –3

if x = -3

-|3| = -3

-3 = -3

Hence, -3 is a solution to this equation.

4. –|x| = 3

if x = -3

-|3| = 3

-3 ≠ 3

Hence, -3 is not a solution to this equation.

Thus, equations |x| = 3, |–x| = 3 and –|x| = –3 are correct.

Learn more about the modulus function here-

https://brainly.com/question/8242423

#SPJ9

Your solution was incomplete. Check for full content below-

For which equations below is x = –3 a possible solution? Check all that apply.

|x| = 3

|x| = –3

|–x| = 3

|–x| = –3

–|x| = –3

–|x| = 3

500 values are normally distributed with a mean of 125 and a standard deviation of 10 which percent of the values lies between 115-125

Answers

The percent that the value is between 115 - 125 is 34.13%.

What is defined as the standard normal distribution?A standard normal distribution is a symmetric probability distribution with equal mean, mean, and mode values. The value of the probability of a standard normal distribution is achieved from a statistical table or computer software.

For the given question;

The total number of the sample is 500.

The mean of the sample is; μ = 125.

The standard distribution is; σ = 10.

The percentage of the values must lie between 115-125.

Thus,

P(115 < X < 125) = P[(115 - 125)/10 < (x - μ)/ σ < (125 - 125)/10]

                         = P[-1 < Z < +0]

Z for +0 = 0.50000 and z for -1 = 0.15866 obtained from Z-score table.

P(115 < X < 125) = [0.50000 - 0.15866]

P(115 < X < 125) = 0.34134

P(115 < X < 125) = 34.13%

Therefore, the probability for percent of the values lies between 115-125 is 34.13%.

To know more about the standard normal distribution, here

https://brainly.com/question/4079902

#SPJ9

Given: A= {2, 4, 6, 8}
B= {1, 3, 5, 7}
C= {3, 6, 9}

7. (A intersection to B) union C =​


Please Answer pls I need it tomorrow

Answers

Wrong question.....................

Other Questions
1. Which Gospels offer the fullest account of the temptations of Jesus? Empowered consumers increase the pressure on supply chain due to increased demands at the retail level in terms of? ?5Find the arc length of the semicircle.Either enter an exact answer in terms of or use 3.14 for and enter your answer as a decimal.unitsShow Calculator There are 2 triangles and 8 circles. What is the simplest ratio of triangles to total shapes? A compound is known to consist of 23.8% carbon, 5.9% hydrogen, and 70.3% chlorine. Find its formula. In national income accounting, the value of worn out or obsolete capital is represented by? Question 10Divide 64 in the ratio 3:5 The ordinal scale represents a higher level of measurement than the nominal scale in that? After an applicant reads and signs an insurance application, he/she should be conscious of the fact that:_______ Use the formulas developed in the this section to find area of the figure.A=s^2A=___ yd^2 Observer bias relates mainly to researchers whereas observer effects stem from participants. false/ true True or false kinetic energy is the energy associated with its position or composistion Malcolm got his first job. His wage in his first year was $8.65 an hour. In year 2, it was raised to $10 an hour. What was the percent increase in his hourly wage between year 1 and year 2O 15.61%O 13.5%O 1.35%O 0.16% When the bones of the forearm are supinated (palm of the hand faces anteriorly), the radius is crossing over the ulna. True or false. A statement that specifies the relationships among events and is derived from a theory is called a(n):________ Do you think the toluene/water combination would be a good binary solvent system for a mixed recrystallization? A. draw a longitudinal wave and label the following properties: rarefaction, wavelength, and compression. is light or sound a longitudinal wave? (3 points) Of wavelenghts that we can use most effectively for remote sensing which correspond to both an atmospheric window and/ or the peak energy level of the sun? In 1903, for the first time in u.s. history, congress passed a law declaring that a person holding a specific political viewpoint could be banned from entering the nation. these were the:____ Which solution (s) is/are hypotonic? Check all that apply.iodinedistilled water0.85% normal salinewater from Elodea dish10% saline