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3 years ago

ONE HUNDRED POINTS PLEASE BE HONEST.

Mathematics

1 answer:

Alecsey [184]3 years ago

5 0

Answer:

12.207

Step-by-step explanation:

a^2 + b^2 = c^2

a and b are legs of the right triangle, c is the hypotenuse.

The hypotenuse squared is equal to the square root of (7^2 + 10^2).

The square root of 149 is around 12.207.

You cannot simplify the square root of 149 so if the question wants it in radical form just input square root of 149.

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Help with number 9..

anzhelika [568]

9 is 9 and if you need to answer 9 put 9 to get the right answer put 9 okay

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3 years ago

Write a proportion for each of the following equations and perform all changes: a 2·9=3·6

just olya [345]

$\boxed{\frac{2}{3}=\frac{6}{9}}$

Step-by-step explanation:

The equation we are given is the following:

$2\cdotp9=3\cdotp6$

A proportion is a relationship between two ratios. This tells us that two ratios are equal. That is, suppose you have two ratios:

$(1) \ \frac{a}{b} \\ \\ (2) \ \frac{c}{d}$

Then, we can write a proportion as follows:

$\frac{a}{b}=\frac{c}{d}$

For:

$2\cdotp9=3\cdotp6$

If you divide both sides by (3)(9):

$\frac{1}{3\cdotp9}(2\cdotp9)=\frac{1}{3\cdotp9}(3\cdotp6) \\ \\ \boxed{\frac{2}{3}=\frac{6}{9}}$

<h2>Learn more:</h2>

Constant of proportionality: brainly.com/question/13742796#

#LearnWithBrainly

5 0

4 years ago

Fhrjmfkfkjdjdkjsjjxbdhdjdiu

Nat2105 [25]

Answer:

-25

Step-by-step explanation:

$-35$ · $(\frac{5}{7})$

$-\frac{175}{7}$ Multiply the whole number by the numerator

-25 Then simplify by dividing 175 ÷ 7

5 0

3 years ago

What is 56% written as a ratio?

Zolol [24]

56 written as a ratio is 56/100

That’s the proper fraction

If it asked for improper, it can be 56/10 or 56/1 etc

4 0

4 years ago

Read 2 more answers

1. The length of a road is 600 miles. On a map, if one inch represents 30 miles, what is the length of road

trasher [3.6K]

Answer:

Step-by-step explanation:

600 miles

30=1 inch

600/30=20 inches

500/25= 20 cm

225/25= 9 cm

5 0

4 years ago