What is this percent of change 40;72

1 answer:

6 0

Given:
Original or base : 40
New amount : 72

We need to find the difference of the new amount and the original amount

72 - 40 = 32

We then divide the difference by the original amount

32/40 = 0.80

We multiply the quotient by 100%

0.80 x 100% = 80%

The percentage of change is 80%

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Courtney had 15 hits in 60 at bats. Katie's average was .300 and she had 12 hits. Sara got a hit 32.5% of the time and she knows

S_A_V [24]

Answer:

$\text{Courtney's batting average}=0.25$

$\text{Katie's batting average}=0.300$

$\text{Sara's batting average}=0.325$

Step-by-step explanation:

We have been given that Courtney had 15 hits in 60 at bats.

We know that batting average can be determined by dividing hits by number of at-bats.

$\text{Courtney's batting average}=\frac{15}{60}$

$\text{Courtney's batting average}=\frac{1}{4}$

$\text{Courtney's batting average}=0.25$

Therefore, Courtney's batting average is 0.25.

We are already told that Katie's average was 0.300. Therefore, Katie's batting average is 0.300.

We have been given that Sara got a hit 32.5% of the time. To find Sara's batting average, we need to convert 32.5% into decimal as:

$32.5\%=\frac{32.5}{100}=0.325$

Therefore, Sara's batting average is 0.325.

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What is the role of a conservator?

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The radius of a circle is 6 yards. What is the circle's circumference? Use 3.14 for .

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Answer:

18.84

Step-by-step explanation:

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R - 15 = 77<br> I need to show my work