3 years ago

Please help me I took a picture so I can have a correct answer......!!!!!!! Please help me

Mathematics

1 answer:

cluponka [151]3 years ago

3 0

It is $82, you divide 123 by three and multiply by two

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What is the volume of the cylinder below?

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Answer:

Step-by-step explanation:

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r-11

h-15

11^2*15

=1815π

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3 years ago

Read 2 more answers

226.19 divided by 2/3

Tanzania [10]

226.19 / 2/3 =
226.19 x 3/2 =
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339.285

339.285 is your answer.

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4 years ago

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dem82 [27]

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I have already answered this in your last question:)

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Someone sold 20 bottles. White water for 1 dollar and the black ones for 2 dollars each. He earned 35 dollars. How many of each

aivan3 [116]

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Step-by-step explanation:

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3 years ago

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Wewaii [24]

Answer:

See explanation below

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

range = 2200 - 300 = 1900

To find standard deviation, we have:

standard deviation = range/4 = $\frac{1900}{4}$ = 475

The range rule of thumb estimate for the standard deviation is 475

Given:

Standard deviation, $\sigma$ = 475

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n ≥ $[Z_\alpha_/_2 * (\frac{\sigma}{ME})]^2$

n ≥ $[1.64 * (\frac{475}{100})]^2$

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Minimun sample size,n = 61

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4 years ago