Mathematics College

PLEASE HELP!! Only answer if correct.

Answers

Answer 1

Answer:

top -55

bottom 325

Step-by-step explanation:

Related Questions

is (6,-7) a solution to y+3=1/2(x+2)

Answers

My answers are not 100% Valid but here is my answer and response;
Answer: (4,-2)
To get x substitute 0 for y since you’re trying to find x, 0+3=1/2(x+2) add 0 with 3 to get 3 so 3=1/2(x+2) then use distributive property with 1/2 (x•1/2 = x/2) (2•1/2 = 1) so then the equation would look like this 3=x/2+1 subtract one from both side and get 2=x/2 then multiply everything by 2 to get x=4
With y you can substitute 4 or 0 for x to find your answer

Which number can each term of the equation be multiplied by to eliminate the fractions before solving? -3/4m-1/2=2+1/4m

Answers

Answer:

* 2/3 / formula then multiply the numbers then you get the answer

Which difference is about 10?

A. 33.2-28.4

B. 70.9-58.7

C. 42.5-16.8

D. 65.7-65.6

Answers

the correct answer should be B

Answer:

Step-by-step explanation:

What is the range of the function graphed below?

Answers

I’m not 100% sure but I think it’s the first one

What is the tenth term of the given geometric sequence: -1, 4, - 16, 64, ... ?

А: 262,144
B: 4,194,304
C: -65,536
D: -1,048,576

Answers

Answer:

262144

Step-by-step explanation:

Geometric sequence : -1 , 4 , -16 , 64 .....

Ratio = 2nd term ÷ 1st term = 4 ÷ (-1)= -4

a = first term = -1

r = -4

Each term is obtained by multiplying the previous term by (-4)

nth term = [tex]ar^{n-1}[/tex]

10th term = [tex](-1) * (-4)^{9}= -1 * (-262144) = 262144[/tex]

Find the Measure of The missing angles

Answers

Answer:

∆K = 98°

∆M = 82°

∆G = 118°

∆H = 62°

Step-by-step explanation:

∆K & ∆G is by corresponding angle

and

∆M & ∆H is by linear pairs

Why does that answers show sometimes but not all the time

Answers

Answer:

Don’t be lame

Step-by-step explanation:

Cheaters are lame

Answer:

thats because of brainly ads, if u don't want the brainly ads u have to get premium.

Step-by-step explanation:

At the art store, Aisha bought a few blocks of clay to make a teapot and matching mugs for her aunt. She used 2 1/2 pounds of clay to make the mugs and 1 1/2 times as much clay for the teapot. If each block of clay weighed 2 pounds, how many blocks did Aisha use in all?

Answers

13 3/4 is the correct answer

Consider the graph of rational function
fo)
6
-6
-2
10
2
4
O
-2
Which equation represents function
A f(3) =
$+ 12
B. 163) = 22 +5-6
oc f(3) = =+2
OD. 1) = 1 + = -6
119
45 - 3

Answers

Answer:That would be B

Step-by-step explanation:

Eric is hiring a company to install carpeting in his house. The company charges a one-time installation fee plus a certain amount per square yard of carpeting. The graph below shows the relationship between the number of square yards of carpeting and the total cost, in dollars.
A. Slope of the graph
B. Y-intercept of the graph
C. Domain of the function
D. Range of the function

Answers

Answer:

As axjames said, it is A. Slope of the graph.

Step-by-step explanation:

A slope in a graph can mean a increase or a decrease in whatever. For example a decrease in miles per hour (mph), business sales, and more. Also don't forget slopes with decrease are negative slopes and slopes with increase are positive slopes. A positive slope moves upward on a graph from left to right. A negative slope moves downward on a graph from left to right. It's important to note that we work from left to right when dealing with slope.

The graph of a linear equation is a straight line.

The quantity that represents the cost per square yard of carpeting is the (a) slope of the graph.

The slope of the graph is the rate of change of the total cost over the change in square yard.

This means that:

The slope of the graph is the cost per square yard of the carpet.

Hence, the required quantity is (a)

Answers

Answer:

Step-by-step explanation:

4/5 = ?/10

4/5 * (2/2) = ?/10

8/10 = ?/10

Answer:

Step-by-step explanation:

multiply the denominator and numerator, you get 8/10

z=x^2-xy+y^2+3x-2y+1

Answers

Answer:

.....................

A library classifies at DVDS into one of the cater forums shown. The library owns 1555 DVDS. Determine the number of comedy. 31% comedy

Answers

Answer:

482.05

Step-by-step explanation:

31/100 x 1555 = 482.05

This should be the answer, good luck!

Y=5x-13
Y-intercept
X-intercept

Answers

Answer: The internet solve it for me.

Step-by-step explanation: To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.

please help me with this sum

Answers

Answer:

2880

1950

3960

2240

920

5220

4320

3760

6650

1080

32980 is the sum of all combined

Please allow me to know if this helped you by clicking thank you, rating or brainly!

Miss Hawaii

Answer:

1. 2880

2. 1950

3. 3960

4. 2240

5. 920

6. 5220

7. 5760

8. 3760

9. 6650

10. 1080

At a bargain store beast boy bought 5 items that each cost the same amount. Cyborg bought 8 items that each cost the same amount, but each was $1.50 less than the items beast boy bought. Both beast boy and Cyborg paid the same amount of money. What was the individual cost of each person's items?
A: Write an equation. Let x represent the cost of one of beast boys items.
B: Solve the equation. Show your work
C: Check your solution. Show your work
D: What was the individual cost of each person's items? State the solution in complete sentences.

Answers

Answer:Bb 12. Cyborg 12

Step-by-step explanation:

Right for my test

The required number of items purchased by the beast boy is 4 and by Cyborg is 2.5.

Given that,
At a bargain store beast boy bought 5 items that each cost the same amount. Cyborg bought 8 items that each cost the same amount, but each was $1.50 less than the items beast boy bought. Both beast boy and Cyborg paid the same amount of money.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Let the cost of the item bought by the beast boy is x, and the item bought by the Cyborg be y,
According to the question,
5x = 8y
x = 8/5y - - - - - - -(1)
y = x - 1.50 - - - - - -(2)
Substitute the value of equation 1 to equation 2
y = 8/5y - 1.50
5y = 8y - 7.50
7.50 = 3y
y = 2.5
Now, put y in equation 1
x = 8 / 5 × 2.5
x = 8 × 0.5
x = 4
Now, the costs,
5x = 4 × 5 = $20
8y = 8 × 2.5 = $20

Thus, the required number of items purchased by the beast boy is 4 and by Cyborg is 2.5.

Learn more about simplification here: https://brainly.com/question/12501526

#SPJ2

I need help with this

Answers

Answer:

ul and lw

Step-by-step explanation:

it is very easy answer there is no need of explanation for this answer

solve pls brainliest!

Answers

Answer:

m - 19 = 58

Step-by-step explanation:

Knowing that the word "difference" relates to subtraction, you should know that the equation involves a minus sign.

The problem also tells us that 58 is the difference. Basically, the word difference means the answer to a subtraction problem. So 58 is the answer to this equation.

However, we are not done yet. It says to use "m" to represent Matt's age. Thus, we can write our equation as:

m - 19 = 58.

The variable "m" goes first instead of 19 because the answer would no longer be 58. For instance, let's say m is 18, 19-18 is equal to 1...not 58.

Therefore, the correct equation is:

m - 19 = 58

Hope this helps!! :D

Which pairs of rectangles are similar polygons?

Select Similar or Not Similar for each pair of rectangles.

Answers

-not similar
-similar
-similar

Answer: it’s actually

A and B: similar

B and C: not similar

A and C: not similar

Step-by-step explanation:

the person below me was actually wrong, i know because i took the quiz ( thx a lot bro got my quiz wrong)

Shawna lives in an apartment 9 4/5 miles from the hospital where she works. Her brother rents a room in a house 7 2/5 miles from the law firm where he is employed. How much farther from work does Shawna live?

Answers

Answer:

2 2/5 miles

Step-by-step explanation:

all students = 700
450 = choose to enrolled on an off-grid class
320 = on an online class
275 = on both off-grid and online class

1) How many parents choose only off-grid class for their children?
2) Is there any parents choose not to enroll their children in this school year? If yes, how many?
3) How many parents choose an online class for their children only?
4) How many parents do not choose online class?
5) How many parents do not use off-grid class?

help pls, I rlly need it now.

Answers

Answer:

See below

Step-by-step explanation:

Given:

Total number = 700Off grid class = 450Online class = 320Both = 275

Based on the given we find the following

1) Off-grid class only:

450 - 275 = 175

3) Online class only:

320 - 275 = 45

2) None of the classes:

700 - (175 + 275 + 45) = 205

4) Not online:

700 - 320 = 380

5) Not off-grid:

700 - 450 = 250

Devan stand s926 meters

Answers

Answer:

I believe your missing part of the question.

Suppose 72% of students chose to study Spanish their sophomore year, and that meant that there were 108 such students. How many students chose not to take Spanish their sophomore year?

Answers

Answer:

the correct answer is 42 if I am right can I get brainleist

Evaluate a1 (r)^n-1 for a1 = 2, r= 3, and n = 4.
A. 216
B. 18
C. 32
D. 54

Answers

Answer:

[tex]54[/tex]

Step-by-step explanation:

[tex] a_1 {r}^{n - 1} \\ 2 \times {3}^{4 - 1} \\ 2 \times {3}^{3} \\ 2 \times 3 \times 3 \times 3 \\ 2 \times 9 \times 3 \\ 18 \times 3 \\ = 54[/tex]

Hope this helps you.

Let me know if you have any other questions :-):-)

implify 32 + 3(6 − 22) ÷ 6.
options:

A. 10

B.11

C.4

D.7

Answers

Hey there!

32 + 3(6 − 22) ÷ 6

= 32 + 3(-16) ÷ 6

= 32 + (-48)/6

= 32 + (-8)

= 32 - 8

= 24

Therefore, your answer SHOULD BE: 24

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

Step-by-step explanation:

You have to solve this according to BODMAS theorem,

That means,

B - brackets

O - of

D - division

M - multiply

A - addition

S - subtract

Let's solve

32 +3 (6-22) ÷ 6

32 + 3 × (-16) ÷ 6

32 - 48 ÷ 6

32 - 8

Which expression is equivalent to √10/4√8?

Answers

Answer:

Step-by-step explanation:

How to simplify the following expressions?
1. 6x-3y+8x-(-4y-3y)
2. 1+8a/4-3+2a

Answers

Answer with Step-by-step explanation:

1. 6x-3y+8x-(-4y-3y)

14x-3y+4y+3y

14x+4y

1+8a/4-3+2a

-2+2a-2a

-2a

0.3 divided by 6 =
Please help me show my work

Answers

Answer:

0.05

Step-by-step explanation: (this is suppose to be long Division and thats a line between 6 and 0).

0. 0 5

----------------------

6 | 0. 3 0

− 0

----------

0 3

− 0

--------------------------------

3 0

− 3 0

----------------------------------

Need help ASAP. Due in 15min….

Answers

[tex]1 \times \frac{3}{5} + ( \frac{7}{10} )[/tex]

Answer:

1 \times \frac{3}{5} + ( \frac{7}{10} )

Answer:

Second and Fifth answers

Step-by-step explanation:

The negative is being multiplied by a negative so the 7/10 should be positive.

A baseball pitcher has pitched 82 2/3 Innings. What is the number of innings written as a decimal?

Answers

82.66666667 (this rounded) if you want the non rounded version this is the answer:

82.6666666666666666

The 6’s will go on forever so, in your answer you need to put a horizontal line on top of the six:

Ex. _
82.66

Any of these answers are correct, you can choose which to use. The safest answer would be the last one that has the line on top.

Pls mark brainliest :)

Other Questions

Part A: James bought a cake that weighs 3 and 1 over 4 pounds. How many ounces does the cake weigh? Show your work. (5 points)[16 ounces = 1 pound]Part B: A running tap dispenses 0.15 gallons of water every second. How many pints of water is dispensed after 20 seconds? Show your work. (5 points)[1 gallon = 4 quarts, 1 quart = 2 pints] In any sample of water, there are always some water molecules which have become ions. These ions are produced by transferring a ________ from one water molecule to another what is a common characteristic of a syndesmosis and a symphysis? which of these countries was formed or became independent in the 1990s? what kind of bond is formed between the two hydrogen atoms and the single oxygen atom? what two functional groups are found in monosaccharides how to say six in latin A rare disease has been discovered that affects 2 out of every 10,000 trees in a forest, what percent of trees are affected? Plz show work if you can The question is in the picture How can you be understanding of others who might be dealing with trauma? [tex]\sqrt50 + \sqrt18\\[/tex] I NEED THE ANSWER ASAP!!! b + 2 = -18 find what the letter b means Alexandra had a 15% coupn for movie tickets. The total cost of the movie tickets was $66. How much did she pay after the discount? how do i answer these in katakana? the ribosome catalyzes the formation of which bond? A figure above the line y=-1 is reflected across the line y=-1 and then reflected across the line y=-5. Determine the slope and magnitude of the equivalent translation vector. A 2 column table with 5 rows. The first column, x, has the entries, negative 4, negative 3, negative 2, negative 1. The second column, y, has the entries 11.5, 17.25, 23, 28.75. A 2 column table with 5 rows. The first column, x, has the entries, negative 4, negative 3, negative 2, negative 1. The second column, y, has the entries, negative 5, negative 7.5, negative 10, negative 12.5. The tables represent two linear functions. The equation represented by the first table is given below. y = 5.75x 34.5 What linear equation is represented by the second table? What is the solution to the system of equations? Leila runs at 12 miles per hour. Find the number of miles she can travel if she runs for k less than 6 hours. Read the statements.Water bears are microscopic animals. When water bears are exposed to a vacuum of space, about 30% of them can survive. A scientist is doing an experiment on water bears and vacuum exposure.Which option is a prediction that relates the outcome of the scientists experiments with probability?1. The scientist thinks water bears can survive vacuum exposure because they have little water in their bodies. 2. The scientist thinks that under some conditions, up to 40% of the water bears can survive.3. The scientist thinks that there is a 15% chance that he will receive funding for more research.4. The scientist thinks that other animals can also survive vacuum exposure.