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Semenov [28]
1 year ago
5

It kicked me out so I have to go to another tutor

Mathematics
1 answer:
masha68 [24]1 year ago
5 0

Let's analyse each option:

A.

Spending money means the money will decrease, so it would be represented by minus 32.

B.

Dropping a rock means its height will decrease, so minus 32 would fit better.

C.

The speed is decreasing, so minus 32 as well.

D.

The amount of books is increasing, so positive 32 fits better in this situation.

Therefore the correct option is D.

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You have to multiply 8 and 2 1/2 which is 20. Then divide 20 and 200. Then you get 10 and that is your answer.
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At the local grocery store a 16-ounce bottle of apple juice costs $3.20. What is the cost of apple juice per ounce?
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A voter polling research group determined that 30% of the voters in a county would vote for the democratic candidate with a ±4%
Mila [183]

Answer:

Minimum number of voters for the democratic candidate would be 3120 voters.

Step-by-step explanation:

Total number of people turning out to vote = 12,000

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Which means that it is expected that a democratic candidate will get: 30/100 · 12,000 = 3600 votes

However, the polling may have an error of +4% to -4%

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Minimum number of voters can be determined by taking 26% of the total people who turn out to vote:

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