3 years ago

Someone answer the blank please :/

Mathematics

2 answers:

-BARSIC- [3]3 years ago

8 0

Answer:31

Step-by-step explanation:

Alecsey [184]3 years ago

5 0

Answer:

I could be wrong but I am pretty sure it's 32

Step-by-step explanation:

24 divided by 15 equals 1.6, so I think if you multiply the last number with 1.6 you get your answer.

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Plz help too hard answer plz answer 1 or 2 plz

Licemer1 [7]

Step-by-step explanation:

1 + 1 = 2

hope I helped! :))

3 0

3 years ago

What is 6.597 x 10^4 in standard form?

ipn [44]

65970
6.597 * 10^4
6.597 * 10000
= 65970

5 0

3 years ago

A survey of households in a small town showed that in 850 of 1,200 sampled households, at least one member attended a town meeti

Iteru [2.4K]

Answer:

Hence the confidence interval is ( 0.6745, 0.7422).

Step-by-step explanation:

Now the given are

Sample size = n = 1200

x = 850

Sample proportion is

$\hat{p}=\frac{x}{n}=\frac{850}{1200}=0.7083$

We have to construct 99% confidence interval for the population proportion.

Formula Used:

$(\hat{p}-E , \hat{p}+E)$

Here E is a margin of error.

$E =Zc\times\sqrt{\frac{\hat{p}(1-\hat{p})}{n}}$

Zc = 2.58

$E =2.58\times\sqrt{\frac{0.7083*(1-0.7083)}{1200}}\\\\E=2.58\times\sqrt{0.000172}=0.0339$

So confidence interval is ( 0.7083 - 0.0339 , 0.7083 + 0.0339)

= ( 0.6745 , 0.7422).

3 0

3 years ago

Complete the long division problem on your own sheet of paper. Then, fill in the digits.<br> 13 ÷ 16

Paladinen [302]

$13 \div 16 = 0.8125$

8 0

3 years ago

Read 2 more answers

What is the volume of the following rectangular prism?

Liula [17]

Answer:

14 2/3 units^3

hope this helps

have a good day :)

Step-by-step explanation:

7 1/3 x 2=14 2/3

8 0

3 years ago