All categories

3 years ago

How many times can 3 go into 500

Mathematics

2 answers:

choli [55]3 years ago

5 0

3 can go into 500 , 166 times

AlladinOne [14]3 years ago

3 0

All you have to do is divide 500 by 3.
500 divided by 3 is 166.666667

I hope this helps:)

You might be interested in

Whats equivalent to 4/16

Rashid [163]

1/4, 0.25, and 25%.

Hope this answer helps! feel free to ask any additional questions :)

6 0

3 years ago

Read 2 more answers

you want to create a 99 confidence interval with a margin of error of 25 assuming that the population standard deviation is equa

Ahat [919]

Answer:

The minimum sample size is 239.

Step-by-step explanation:

We have that to find our $\alpha$ level, that is the subtraction of 1 by the confidence interval divided by 2. So:

$\alpha = \frac{1 - 0.99}{2} = 0.005$

Now, we have to find z in the Z-table as such z has a p-value of $1 - \alpha$ .

That is z with a pvalue of $1 - 0.005 = 0.995$ , so Z = 2.575.

Now, find the margin of error M as such

$M = z\frac{\sigma}{\sqrt{n}}$

In which $\sigma$ is the standard deviation of the population and n is the size of the sample.

Population standard deviation is equal to 1.5

This means that $\sigma = 1.5$

Margin of error of 0.25

This means that $M = 0.25$

What's the minimum size of the sample?

$M = z\frac{\sigma}{\sqrt{n}}$

$0.25 = 2.575\frac{1.5}{\sqrt{n}}$

$0.25\sqrt{n} = 2.575*1.5$

$\sqrt{n} = \frac{2.575*1.5}{0.25}$

$(\sqrt{n})^2 = (\frac{2.575*1.5}{0.25})^2$

$n = 238.7$

Rounding up:

The minimum sample size is 239.

4 0

3 years ago

The length of time for one individual to be served at a cafeteria is a random variable having an exponential distribution with a

Alisiya [41]

I donu im just a kid that runs track. ahahahhahhahahha and plays roblox hahahahh

7 0

3 years ago

Determine the geometric mean of 45 and 15

Alenkinab [10]

I believe 30 is the answer :)

7 0

3 years ago

Read 2 more answers

HELP FAST select the correct answer

Aleks04 [339]

Answer:

Step-by-step explanation:

8 0

3 years ago