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TEA [102]
2 years ago
7

How do i solve 125 to the power of two thirds without using a calculator

Mathematics
2 answers:
LuckyWell [14K]2 years ago
6 0
125^2/3
Think of it like this cube root (125^2)
So square 125 which is 125*125 or 15625
Then take the cube root of that: 25.
Harrizon [31]2 years ago
5 0
Here is your answer and result

Have a good day

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Answer:

The distance between the light and the actor's face is 29.24 ft

Step-by-step explanation:

In the attached photo, you can see where the hypotenuse, the opposite side, and and adjacent side are located from the given angle measurement which is 70°. Our known side length is 10 ft which is our adjacent side and our variable is the hypotenuse. So, we will use <u>cos</u>.

Cos=\frac{adjacent}{hypotenuse}

Let's plug in our numbers and variable.

(Cos)70=\frac{10}{x}

Since our hypotenuse is a variable, we are going to flip the equation so we can find the value of the hypotenuse which is also our variable.

x=\frac{10}{(cos)70}

Divide 10 by (cos)70.

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8 0
3 years ago
The angle marked a = 146 Work out the angle marked x.​
notka56 [123]

Answer:

<h2>34 degrees</h2>

Basic facts:

<em>Corresponding angles are sometimes known as 'F' angles.</em>

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Step-by-step explanation:

To find the other side of <em>a</em> we follow the Basic fact annd do

180-146

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following the rule, we know that this is a flipped F

An F is a corresponding angle

therefore f is 34

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2 years ago
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Answer:

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