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stiks02 [169]
3 years ago
5

You can buy 5 apples for $6.25 or 8 apples for $10.24. Which is the better deal? Explain.

Mathematics
2 answers:
balu736 [363]3 years ago
5 0

Answer:

8 apples for $10.24 as your getting more apples for almost the same price.

Step-by-step explanation:

$6.25 divided by 5 is $1.25 so that would be $1.25 per apple

$10.24 divided by 8 is $1.28 so that would be $1.28 per apple

kakasveta [241]3 years ago
5 0

Answer:

5 apples for 6.25 dollars is the better deal.

Step-by-step explanation:

I set both deals as a ratio and cross multiplied them with X/1 to get how much each apple would cost per one apple. The first deal ended up being cheaper with 1.25 dollars per apple. The more expensive deal was 1.28 dollars per apple. Therefore 5 apples for 6.25 dollars is the better deal.

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I would say 13 would be your answer. Hope this helps!
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Find the area of the circle. Round to the nearest whole number
GuDViN [60]

Hello!

\mathcal{GIVEN:}

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\mathcal{TO\:FIND:}

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\mathcal{SOLUTION:}

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Don't panic. In order to find the radius, we should divide the diameter by 2.

So, the radius is 6.

Plug it into the formula:

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2 years ago
According to a "how to stop bullying" Web site, 15% of students report experiencing bullying one to three times within the most
AlekseyPX

Answer:

His 95% confidence interval is (0.065, 0.155).

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

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For this problem, we have that:

n = 186, \pi = 0.11

95% confidence level

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The lower limit of this interval is:

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The upper limit of this interval is:

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