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3 years ago

A customer pumps $35.40 total in gas and pays with a $50 bill. what is the amount of change the customer should receive?

Mathematics

1 answer:

puteri [66]3 years ago

4 0

To find the answer simply do 50-35.40. The answer is $14.60.

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3. -19-8 dind the sum or difference

alexira [117]

Answer:

the answer is -27

Step-by-step explanation:

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3 years ago

Find the volume of the following. Please round your answer to the nearest tenth. Please do not put units. Hint: You need to use

Sophie [7]

Answer:

V = 1,568

Step-by-step explanation:

The Volume of a Square Pyramid

Given a square-based pyramid of base side a and height h, the volume can be calculated with the formula:

$\displaystyle V=\frac{1}{3}a^2h$

We are given a square pyramid with a base side a=14 ft but we're missing the height. It can be calculated by using the right triangle shown in the image attached below, whose hypotenuse is 25 ft and one leg is 7 ft

We use Pythagora's theorem:

$25^2=h^2+7^2$

Solving for h:

$h^2=25^2-7^2=625-49=576$

$h=\sqrt{576}=24$

The height is h=24 ft. Now the volume is calculated:

$\displaystyle V=\frac{1}{3}*14^2*24$

V = 1,568

3 0

3 years ago

Explain how to estimate 524 divide 9

IgorC [24]

Once Youu Divide It Youu Go 524/9=58.222222... A lot Of 2's..
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Youur Welcome

6 0

3 years ago

PLEASE HELP ME!!! I need help solving these 3 problem, I’ll give you brainliest. Thank you(:

Lyrx [107]

1. x > 3
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3 years ago

If 110% of a number is 528, then the number is:

Anuta_ua [19.1K]

Answer:

c) 480

Step-by-step explanation:

Any percentage can be converted to a number ratio by dividing by 100%.

E.g. 100%/100% = 1

Following this concept, we can find the equivalent of 110% :

110%/100% = 1.1

Since 528 is 1.1 times the number we are looking for, we just need to divide 528 by 1.1 to find our number. This is because 1.1/1.1 = 1

528/1.1 = 480

Hope this helped!

6 0

2 years ago

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