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adelina 88 [10]
3 years ago
8

A survey has a margin of error of +/– 3%. What is the range of number of people who will vote for a candidate if 87 of the 110 p

eople said they would vote for the candidate and there are 9570 people in the district?
A. 7342 to 7796
B. 7343 to 7769
C. 7345 to 7796
D. 7242 to 7696
Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
6 0

Answer:

A

Step-by-step explanation:

I just answered it

vitfil [10]3 years ago
6 0

Answer: I think it's A.

Step-by-step explanation:

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Steve invests 1,800 in an account that earns 3.7% annual interest, compounded continuously. What is the value of the account aft
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Answer: the value of the account after 10 years is $2606

Step-by-step explanation:

The formula for continuously compounded interest is

A = P x e (r x t)

Where

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