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3 years ago

Find the value of x. Round the length to the nearest tenth.

Mathematics

1 answer:

attashe74 [19]3 years ago

8 0

I donno is there anything else

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A 25-foot ladder is leaned against a wall. If the base of the ladder is 7 feet from the wall, how high up the wall will the ladd

GenaCL600 [577]

Answer:

24ft

Step-by-step explanation:

Pythagorean Theorem!!

$a^2 + b^2 = c^2$

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In this case, the ladder is c, and the base is b.

------------------------

Plug the numbers in the formula.

$a^2 + 7^2 = 25^2$

------------------------

Solve.

$a^2 + 49 = 625$

$a^2 -49 = 625 - 49$

$a^2 = 576$

$\sqrt{a^2} = \sqrt{576}$

$a = 24$

8 0

3 years ago

PLS HELP WILL MARK BRAINLIEST!1

tigry1 [53]

Answer:

what do you need help with?!

3 0

3 years ago

How do i turn 2/5 into a percentage

likoan [24]

Numerator divided by the denominator then multiplied by 100.

(2/5) * 100

7 0

3 years ago

How could you solve this problem?

Rudiy27

I do A and B but that is the way I learned it. Hope this helps :)

7 0

3 years ago

Read 2 more answers

45% into a fraction simplest form

Aliun [14]

9/20

45% is 0.45. To switch into a fraction you do 45 over 100, simplified is 9/20.

5 0

2 years ago