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3 years ago

15

How do I find the length of the sides of a right triangle?

2 answers:

RSB [31]3 years ago

7 0

Answer:

A^2+B^2=C^2

Step-by-step explanation:

(A)^2+(B)^2+(A)+(B)+2Cos(a)=C^2

Tcecarenko [31]3 years ago

5 0

Answer:

with a ruler?

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Which statements are true for the following expression?<br> (9 + 1) · 5

kvasek [131]

Answer:

50

Step-by-step explanation:

add

9 + 1 = 10

multiply

10 * 5 = 50

Answer: 50

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2 years ago

Write and solve a proportion to answer the question. (Skills Review Handbook) 22. 30 is 15% of what number?

algol13

Answer:

The answer is 148.6666667

Step-by-step explanation:

1) Set a linear quation

$\frac{22.30}{x} = \frac{15}{100}$

2) Cross multiply

$15x = 22.30 \times 100$

3) Multiple the right side

$15x = 2230$

4) Divide both side by 15

$\frac{15x}{15} = \frac{2230}{15}$

5) Solve the linear equation

$x = 148.6666667$

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2 years ago

What is the definition of mathematics?

Andrew [12]

<span>the abstract science of number, quantity, and space.

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2 years ago

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100 times what equil <br> 420

kotegsom [21]

100 x 4.2 would equal 420.
The answer is 4.2

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2 years ago

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Zoom in to read and please help me

iVinArrow [24]

Answer:

c im pretty sure

Step-by-step explanation:

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2 years ago