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Ann [662]
3 years ago
7

Number 13 please. I know the answer is 20 I just don’t know how to get there

Mathematics
2 answers:
Maksim231197 [3]3 years ago
6 0
<h3>Answer:</h3>

  4 is 20% of 20

<h3>Step-by-step explanation:</h3>

Multiply the fraction 4/20 by 100%:

  (4/20)·100% = 20%

Rudiy273 years ago
4 0

4/20 is 0.20, which is equivalent to 20%.


Remember that 1.0=100%, 0.5=50%, 0.2=20%, 0.05=5%, and so on.

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Select all the correct answers.
Lera25 [3.4K]

Answer:

1.26 and 126

Step-by-step explanation:

8 0
2 years ago
The length of a rectangle is 2 ft longer than its width.
notsponge [240]
If the length is 2ft longer than it’s width
Let’s assume width as X and so the length will be X+2
Perimeter=40ft
Putting the values into a equation, we get,
X+2+X=40
=2X+2=40
=2X=38
=X=19
Therefore
Length =X+2=19+2
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Width=X=19ft
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HOPE IT WAS HELPFUL :)
6 0
3 years ago
Graph the line with slope -3 passing through the point (5,0)
OleMash [197]
This shows (5,2) on a graph

8 0
3 years ago
Which function has the same y-intercept as the function?<br>​
rosijanka [135]

Answer:

6x -7y = 21

Step-by-step explanation:

The y-intercept of a line is the y value when x = 0. In the equation y = \frac23 x -3 \\, we can solve for its equation when we plug in x = 0.

Solving for y when x = 0:

y = \frac23 x -3 \\ y = \frac23 (0) -3 \\ y = -3.

So the y-intercept of the equation y = \frac23 x -3 \\ is -3.

To find what equation has the same y-intercept, we can do the same process for each equations given by the choices. However, I can see that the equation, 6x -7y = 21, has the y-intercept. If in doubt, you can check for the solution below or solve each equations for yourself.

Solving for y when x = 0:

6x -7y = 21 \\ 6(0) -7y = 21 \\ 0 -7y = 21 \\ -7y = 21 \\ \frac{-7y}{-7} = \frac{21}{-7} \\ y = -3

8 0
2 years ago
How many solutions does the equation have? 0 = -8q + 8q
lawyer [7]
Zeroooo solutions bc i did it earlier
7 0
2 years ago
Read 2 more answers
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