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coldgirl [10]
3 years ago
12

plz help and how to do this if u explain how to do this and tell me answer oi will give u brain thingy :D

Mathematics
2 answers:
fredd [130]3 years ago
7 0

Answer:

radius is half the diameter so it would be 4

Step-by-step explanation:

radius(line from circle to centre) is half the diameter (line from on point in the circle to the opasite side) so it would be 4 and the diameter is 8

malfutka [58]3 years ago
5 0

Answer:

The radios is two and the diameter is 16

Step-by-step explanation:

Hope this helps

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The time in Wellington is 11 hours ahead of the time in London. What time is it in Wellington when it is 6 15 am in London?
olasank [31]

Answer:

5:15 pm

Step-by-step explanation:

Hope this helps!

6 0
3 years ago
The area of the hexagon is 169.74ft2
lutik1710 [3]
And...... I think u answered ur question.
4 0
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When you multiply a decimal by a power of ten, what is the relationship between the number of zeros in the powe of ten?
maw [93]
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Ms.mitchell's coin purse has 20 coins there are 6 pennies are, 4 quarters, 3 dimes, and the remainder are nickels. what is the t
Ber [7]

Answer:

I believe the answer is 7/20 or 35%.

Step-by-step explanation:

I first started by subtracting the coins that we already know from the total, and I get 7. I put that in fraction form which is, 7/20 and I turned it into percent form which is 35%. I hope one of these answers helps.

8 0
3 years ago
Read 2 more answers
State, and briefly explain, whether the width of a confidence interval for one population proportion would decrease, increase, o
Semenov [28]

Answer:

<h3>The option b) is correct</h3><h3>The width of a confidence interval for one population proportion would decrease, increase, or remain the same as a result is <u>Increase the value of the sample mean (0.5 point) </u></h3>

Step-by-step explanation:

Given that the width of a confidence interval for one population proportion would decrease, increase, or remains the same.

<h3>To find the result for the given data :</h3>

By definition we have that "the width for the confidence interval decreases as the sample size increases". The width of the confidence interval increases as same as the standard deviation also increases. The width increases as the confidence level increases between (0.5 towards 0.99999 - stronger).

The width of a confidence interval is affected by 3 measures. they are the value of the multiplier t* , the standard deviation s of the original data, and the sample size of n .

<h3>Therefore the width of a confidence interval for one population proportion would decrease, increase, or remain the same as a result is <u>Increase the value of the sample mean (0.5 point) </u></h3><h3>Therefore the option b) is correct</h3>
6 0
3 years ago
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