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2 years ago

Find the surface area of a cylinder. Round your answer to the nearest tenth if necessary.

Mathematics

1 answer:

zhenek [66]2 years ago

5 0

Answer:

I used a chip bottle and it was 3.5 inches

Step-by-step explanation:

I hope this helps sorry if its wrong

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Jillian noted that 17 of the guests said they wanted to eat a hotdog at the party hotdog buns are sold in packs of eight how man

erma4kov [3.2K]

17/8 = 2.125

She will need 3 packs of hotdog buns to make sure they have enough for the guests

7 0

2 years ago

Question 3 please help me For final exam

AveGali [126]

-13+7k-4=23+16k-2
-13-4=23+9k-2
15=23+9k
-8=9k
-8/9=k

7 0

3 years ago

Read 2 more answers

A bank is reviewing its risk management policies with regards to mortgages. To minimize the risk of lending, the bank wants to c

Mariana [72]

Answer:

1. $\mu = \$306,500$

2. $\sigma = \$24,500$

3. $n = 150$

4. $\mu_{x}= \mu = \$306,500$

5. $\sigma_x = \$ 2,000 \\\\$

Step-by-step explanation:

The average mortgage owed by Americans is $306,500, with a standard deviation of $24,500.

From the above information, we know that,

The population mean is

$\mu = \$306,500$

The population standard deviation is

$\sigma = \$24,500$

Suppose a random sample of 150 Americans is selected

$n = 150$

Since the sample size is quite large then according to the central limit theorem, the sample mean is approximately normally distributed.

The sample mean would be the same as the population mean that is

$\mu_{x}= \mu = \$306,500$

The sample standard deviation is given by

$\sigma_x = \frac{\sigma}{\sqrt{n} }$

Where $\sigma$ is the population standard deviation and n is the sample size.

$\sigma_x = \frac{24,500}{\sqrt{150} } \\\\\sigma_x = \$ 2,000 \\\\$

Therefore, the required parameters are:

1. $\mu = \$306,500$

2. $\sigma = \$24,500$

3. $n = 150$

4. $\mu_{x}= \mu = \$306,500$

5. $\sigma_x = \$ 2,000 \\\\$

5 0

3 years ago

What is the same as 3(4 + 5 + 6)?

Taya2010 [7]

Answer:

Step-by-step explanation:

3(4 + 5 + 6)

= 3(15)

= 3 × 15

= <em><u>45 (Ans)</u></em>

3 0

3 years ago

1. How do I find slope? What does a positive or negative slope mean?

gavmur [86]

Answer:

If your looking at a graph, you find the slope by going to a random point, and using rise/run to go to the next point. A negative slope means the function is decreasing, and a positive slope means the function is increasing.

6 0

2 years ago