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Degger [83]
3 years ago
13

A baseball player reaches first base 30% of the time he is at bat.out of 50 times at bat,about how many times will the player re

ach first base?
Mathematics
1 answer:
SOVA2 [1]3 years ago
6 0

Answer:

15 times

Step-by-step explanation:

If he bats 50 times, he will be expected to reach first base "30% of the time".

We simply need to find "what is 30% of 50?"

We first need to convert the percentage (30%) to decimal and then multiply that with 50 to get our answer.

Converting percentage to decimal is very simple! We divide by 100. That's it!

So, we have:

30% = 30/100 = 0.3

Now we do the multiplication:

0.3 * 50 = 15

So, the player would reach first base 15 times (out of 50 times of batting)

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Answer:

The answer is 2.

2  since 6/4=3/2

Step-by-step explanation:

Since your relation is a direct variation then the points on your line are of the form y=kx where k is the constant of variation (also called constant of proportionality)

If y=kx then y/x=k.

So all the points in this relation since it is a direct variation will be equal to y-coordinate/x-coordinate.

So we are going to solve this proportion:

\frac{6}{4}=\farc{3}{x}

Again I put y/x from each point. They should have same ratio because this is a direct variation.

Cross multiply:

6(x)=4(3)

6x=12

Divide boht sides by 6:

x=\frac{12}{6}

x=2

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5.) I somehow got $50 to buy hair dye, so I got 4 bottles of hair dye I had 5 dollars left, how
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Answer:

10

Step-by-step explanation:

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Which of the following statements demonstrates unit rate?
Ber [7]
The answer would be B.

Unit rate is something per time unit or other unit.

Hope this helps!
4 0
3 years ago
How do I use the substitution method to find the point of intersection of
Goshia [24]
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y = x + 2
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