Mathematics High School

Write the given fraction as a decimal: 18/40.

Answers

Answer 1
Hopefully this could help you
Write The Given Fraction As A Decimal: 18/40.

Related Questions

a company had to extend a project from 276 days to 483 days. what was the precentage increase in time to complete the project?

Answers

Answer: 75% increase

Step-by-step explanation:

First, you subtract the two numbers to find out how much increased.

483-276= 207

Divide by original number

207/276= [tex]\frac{3}4}[/tex]

Multiply by 100

[tex]\frac{3}{4}*100=[/tex] 75% increase

S'y afin buys 12 cookies .He gives 3.1 of the cookies to his mother. He gives 6.1 of the cookies to his brother. a)How many cookies does he give to his mother? b)How many cookies does he give his younger brother ?​

Answers

It should be percent

He has 12 cookies.He gives 31% to his mother.He gives 61%to his brother.

Mother:-

[tex]\\ \sf\longmapsto 31\%\:of 12[/tex]

[tex]\\ \sf\longmapsto 0.31(12)[/tex]

[tex]\\ \sf\longmapsto 3.72[/tex]

[tex]\\ \sf\longmapsto 4(Approx)[/tex]

Brother:-

[tex]\\ \sf\longmapsto 0.61(12)[/tex]

[tex]\\ \sf\longmapsto 7.32[/tex]

[tex]\\ \sf\longmapsto 7(Approx)[/tex]

Can somebody do this please

Answers

Answer:

lines FI and GH

Step-by-step explanation:

both lines are neither parallel nor intersecting and aren't on the same plane

[tex]\bf\red{CD}[/tex]

I will give the brain award thing!!!!


Line segment AB is a Translation of line segment CD 6 units down. Drag line segment CD and try to move it onto line segment AB. Are line segment AB and CD the same? What does this mean about how the line segment changes when you translate it?

Answers

Answer:

Only the position changes with translation. Other measures, including slope and length, remain the same.

Step-by-step explanation:

Line segment CD can be placed directly on top of line segment AB. The translated segment has the same length and orientation as the original

find the LCM of 30,42,60​

Answers

Answer:

420

Step-by-step explanation:

hope it helps

-thank you

Answer:

420

Step-by-step explanation:

hey there!

multiple of 30=2*3*5

multiple of 42=2*3*7

multiple of 60=2*3*3*5

common factors=2*3*5

other factors=7*2

multiplying common factors and other factors we get;

the required answer as 420

hope it helps!!!

Evaluating





100 points worth is it worth it. Also giving out brainliest to the right or closest right answer.

Answers

D) 4 is the answer use the rule of BODMAS

Answer:

C

Step-by-step explanation:

8x2= 16

8x3 = 24

24+16 =40

40/4 = 10

10-8 = 2

Find the perimeter of this semi-circle with the radius, r= 11 cm.
Give your answer rounded to 1DP.

Answers

Answer:

56.6 cm is the answer

use formula 1/2 πD+ D

which angles are alternate interior angles​

Answers

Answer:

angle NOR and SRO

Step-by-step explanation:

Could someone please help me answer this, please no spam, will give brainliest, thank you! (homework help)

Answers

Answer:

b<-1

Step-by-step explanation:

-3b-2>1

add 2 on both sides

-3b>3

divide both sides by -3

b<-1

Using x as the unknown​ number, write the statement below as an equation.The sum of twice a number and is equal to the sum of the number and

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And.......what........

Due to a slump in the economy, a mutual fund has dropped by 30% from last year to this year. If the fund is now worth $12,495, how much was the fund worth last year?

The fund was worth $___ last year.

Answers

Answer:

$17850

Step-by-step explanation:

70% is 12495

100% is x

70x = 12495*100

70x = 1249500

x = 1249500/70

= $17850

Hope this helps... Feel free to mark this as brainliest! :D

Someone plz help me

Answers

Answer:

-27 i believe

Step-by-step explanation:

Answer:

-27

Step-by-step explanation:

divide -81 by 3 and you will get -27.

BRAINLIEST!!! +10 POINTS!!! REAL ANSWERS ONLY PLEASE!!!

Answers

Answer:

Below : )

Step-by-step explanation:

1) {x lx is all real numbers}

2) {y l y is greater than or equal to zero}

3) increasing

4) decreasing

range: the set of output values corresponding to the domain values

domain: the set of input values for which the function is defined

Hope this helps! : )

I need help with this

Answers

Answer:-40 - 180=-220

Step-by-step explanation:

water is 0 so when subtracting it will be negative.

the answer is -220 because of how deep the submarine is.

you will keep subtracting the farther down you go.

Again I need help thank you :)

Answers

Answer: y = -7 and the slope is zero.

Explanation:
A line parallel to the y-axis would have the same slope, and the slope of the y-axis is zero.
If the slope is zero and the line passes through the point (-10,-7), the y-intercept for the line is -7.

y = mx + b
y = 0x - 7
(zero x is just zero, so:)
y = -7

What is the geometric mean of 7 and 56 ?

Answers

Answer:

14[tex]\sqrt{2}[/tex]

Step-by-step explanation:

7 x 56 = 392

[tex]\sqrt{392}[/tex] = [tex]\sqrt{2^{3} x 7^{2} }[/tex] = 14[tex]\sqrt{2}[/tex]

:)

helppp nowww
write 0.05199 to 3 significant figures

Answers

Answer:

Sig Figs

4

0.05199

Decimals

5

0.05199

Scientific Notation

5.199 × 10-2

E-Notation

5.199e-2

Words

zero point zero five one nine nine

Use the order of operations to simplify 1/9×3^3−2(16+23).

Answers

Use pemdas ( parentheses, multiplication, division, addition, and subtract)

Answer:

-75

Step-by-step explanation:

attached the work below! comment or message me if you have any questions :))

Emma buys packets of beads

purple beads are sold in packets of 8
red beads are sold in packets of 5
blue beads are sold in packets of 10

Emma wants to buy an equal number of purple,red and blue beads

what is the smallest number of each colour Emma could buy.​

Answers

Answer:

40beads

Step-by-step explanation:

For this number you are supposed to find the LCM of the three numbers given that is 8,5 and 10

Hope that this helpful.

Have a great day.

f(x) =2x+1 g(x)= x^2 -7 find (f+g)(x)​

Answers

Answer:

[tex]f(x) = 2x + 1 \\ g(x) = {x}^{2} - 7 \\ (f + g)(x) = f(x) + g(x) \\ (f + g)(x) = (2x + 1) + ( {x}^{2} - 7) \\ (f + g)(x) = 2x + 1 + {x}^{2} - 7 \\ \boxed{ (f + g)(x) = {x}^{2} + 2x - 6}[/tex]

(f+g)(x) = x²+2x-6 is the right answer.

What is the solution to this equation?

7- 3√2-x=12

Answers

7-3/14-x



Solution:
7-3/2-x=12

7-3/14-x

The value of x is -(5 + 3√2).

what is  equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side. It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

7- 3√2-x=12

Now solving

7- 3√2-x=12

Subtract 7 from both side

7- 3√2-x - 7 =12 - 7

- 3√2-x = 5

Now, add 3√2 both side

-3√2 -x + 3√2 = 5 + 3√2

-x= 5 + 3√2

x= -(5 + 3√2)

Hence, the value x is -(5 + 3√2).

Learn more about equation here:

https://brainly.com/question/10413253

#SPJ2

What is the value of x in the equation 3x/4=24

Answers

Answer:

X= 32

Step-by-step explanation:

Answer:

X = 32

Step-by-step explanation:

If you do 24 x 4 you will get 96.

From there you have to divide 3 by 96, since 3 times x has to equal to 96. Since 24 x 4 is 96 and you need to divide 3x by 4.

After you do 96/3 you will get 32. Thus the answer being 32.

Hope this helps!

Find the equation of the line in slope-intercept form with a
slope of 4 containing the point (-3,2)

Answers

Answer:

y = 4x + 14

Step-by-step explanation:

y-intercept: 2 - (4)(-3) = 2 + 12 = 14

y = 4x + 14

Students were asked which night they plan
going to the school festival. The results of the survey
are shown in the table. If 18% of the students did not
go on Friday, and 15% of the students did not go on
Saturday, how many more students went on Friday
than on Saturday?
Pls help

Answers

Answer:3% went on Friday than on Saturday

Step-by-step explanation:


What is the remainder when x^2+ 3 is divided by x - 1?

Answers

Step-by-step explanation:

x² + 3 / x - 1 = x + 1

- x² - x

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

0 x + 3

- x - 1

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

0 4

the remainder is 4

simplify the expression
SCREEN SHOT ATTACHED​

Answers

Answer:

c

Step-by-step explanation:

The correct answer is D.

Simplify the radical by breaking the radicand up into a product of known factors, assuming the real numbers. This is very hard to explain on a keyboard because there is no square root symbols lol

(c)
The table shows the opening times of the wildlife park.
Opening times
Days
Monday to Friday
Saturday and Sunday
0930 to 1715
1000 to 18 30
(i) Work out how long, in hours and minutes, the wildlife park is open on a Wednesday.
h
(ii) Calculate the total time, in hours and minutes, that the wildlife park is open in one ye

Answers

Based on the information given in the table, the opening hours on Wednesday and throughout the year is 7 hours , 45 minutes and 845 hours respectively.

Opening times ::

Monday to Friday : 09:30 - 17:15

Saturday and Sunday : 10:00 - 18:30

Opening duration on Wednesdays :

Closing time - Opening time on weekdays :

17:15 - 09:30 = 7 hours, 45 minutes

Opening duration in a while year :

Opening duration on weekdays per week = 7 hours 45 minutes

Opening duration on weekends per week = 8 hours 30 minutes

Total opening duration per Week :

(weekday + weekend)

(7 hours 45 minutes + 8 hours 30 minutes) = 16 hours 15 minutes

Number of weeks per year = 52

Total opening time per year :

(16 hours 15 Minutes) × 52 = 845 hours

Therefore, the park opens for a total of 845 hours per year.

Learn more : https://brainly.com/question/18405415

2/3x - 5 = 3/4
Rewrite the equation above so that it does not have fractions. Do not use decimals in your answer.

Answers

Answer:

I don't know what i do not know

I still need to know this and the blank5.) 48 : _______ = 8 : 9

Answers

48:54=8:9 hope this helps!! If you’re not sure you can check by cross multiplying 48x9 and 54x8!!

Can someone help me do this

Answers

ML is 6 cm because it states both triangles are congruent
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