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3 years ago

Does anyone know how to do the first part of this??

Mathematics

1 answer:

lys-0071 [83]3 years ago

8 0

The Dependent variable is what your measuring=

The Independent variable is what your testing=

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33% of what is 5? Help!

Slav-nsk [51]

33% of 15 is 5. If 5 = 33%, that means that x/3=5. so multiply both sides by 3 to get x=15.
It is asking what number can you take 33% of and get 5? So you are not dividing 5 by 3, you are multiplying it by 3

4 0

3 years ago

(30 points) <br>Directions: Write your answer in the box. Round your answer to the nearest tenth

Elza [17]

Answer:

12.9

Step-by-step explanation:

6 0

3 years ago

Jane is planning to put a new fence around her flower garden. She wants to change the shape, but doesn't want to change the amou

ANEK [815]

Answer:

The answer is below

Step-by-step explanation:

Let us assume that the length of the square be x. Therefore the area of the square is given as:

Area of square = length × length = x × x = x²

Given that the length of one side of the rectangle is twice the length of the other side. Let the length of the small side be a therefore the length of the long side = 2a

The area of the rectangle = length of small side × length of long side = a × 2a = 2a²

Since both the rectangle and square are to occupy the same space, hence:

$Area\ of\ rectangle=Area\ of \ square\\\\2a^2=x^2\\\\a=\sqrt{\frac{x^2}{2} }\\ \\a=\frac{x}{\sqrt{2} }$

Length of small side = a = $\frac{x}{\sqrt{2} }$ , length of long side = 2a = $\frac{2x}{\sqrt{2} }$

The length of the sides are length of the square side divide by √2 ( $\frac{x}{\sqrt{2} }$ ) and twice the length of the square side divide by √2 ( $\frac{2x}{\sqrt{2} }$ )

6 0

3 years ago

Which of the following is the set F of the factors of 6?

user100 [1]

Step-by-step explanation:

the set F of the factors of 6 :

F ={1, 2, 3, 6}

7 0

3 years ago

*PLEASE HELP I REALLY NEED HELP

poizon [28]

Answer:

22 feet

Step-by-step explanation:

Here is equation

(2 · 1 · 3) + (2 · 1 · 2) + (2 · 3 · 2)

So, I solved using PEMDAS

6 + 4 + 12 = 22

4 0

3 years ago

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