3 years ago

Which is grater: 25% of 15 or 15% of 25? Explain your reasoning using algebraic representations or visual models

Mathematics

1 answer:

Alekssandra [29.7K]3 years ago

8 0

They are the same amount.

25% of 15 = 3.75.

15% of 25 is 3.75.

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A blueprint for a house has a scale of 1:5 feet. The living room has a length of 2.5 inches and a width of 3 inches. What is the

stiks02 [169]

Answer:

Step-by-step explanation:

Set this up as a proportion, with inches on the top and feet on the bottom for our scale. We will find the actual length first, then we'll find the width.

$\frac{in}{ft}:\frac{1}{5}=\frac{2.5}{x}$

Cross multiply to get that the actual length is 5(2.5) = 12.5 feet. Now for the width:

$\frac{in}{ft}:\frac{1}{5}=\frac{3}{x}$

Cross multiply to get that the actual width is 5(3) = 15 feet.

If you want the area of the room, multiply the length times the width to get

A = 15(12.5)

A = 187.5 feet squared

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3 years ago

What number is represented by point B?

enot [183]

It’s either a or b i’m not sure

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Use the following graph for questions 1 - 4. Rise is the vertical change of

aksik [14]

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Step-by-step explanation:

because every time you go 1 to the side you also go 2 up

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HELP HELP HELP!!!!!!!

erma4kov [3.2K]

Answer:

b = 77

Step-by-step explanation:

a² + b² = c²

36² + b² = 85²

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2 years ago

Use >< or = to make this statement true 5/8-2 3/8 _ 48÷24

Ann [662]

So for this problem what you have to do is-
the right side first so 5/8-2 3/8= 1.7
then do the left side so 48 / 24=2
so your answer would be <
i hope i helped!

please make brainliest if so!

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3 years ago