3 years ago

Please help. will mark brainliest. What is the value of x? Show all of your work.

Mathematics

1 answer:

AveGali [126]3 years ago

6 0

Answer:

9 cm

Step-by-step explanation:

$\sqrt{117} ^{2} - 6^{2} = x^{2}$

$81 =x^{2}$

$\sqrt{81} = x$

9 cm = x

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Additive inverse of 400

Goshia [24]

Given:

A number is 400.

To find:

The additive inverse of 400.

Solution:

We know that the sum of a number and its additive inverse is 0.

If "a" is number and "b" is its additive inverse, then

$a+b=0$

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3 years ago

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sergiy2304 [10]

Answer:

First box: 2

Second box: 30

Third box: 42

Step-by-step explanation:

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3 years ago

Read 2 more answers

What is <2 if <4 is 35

Rudiy27

Answer:

2 is 17.5

Step-by-step explanation:

bc the half of 4 is 2 since 4 is 35 we have to find the half of 35 and how we do that is by dividing it by 2.

35%2=17.5 so 2 is equal 17.5 so <2 is 17.5

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2 years ago