Answer:
75%
Step-by-step explanation:
3/4 = 75/100
Answer:
<h2>2m</h2>
Step-by-step explanation:
8m + 18mn
8m = 2 · 2 · 2 · m
18mn = 2 · 3 · 3 · m · n
<em>GCF(8m, 18mn) = 2 · m = 2m</em>
Answer:
gyue yg e y ee
Step-by-step explanation:
Answer:
And if we use the normal standard distribution or excel we got:
Step-by-step explanation:
For this case we have the following info given:
represent the mean
represent the standard deviation
represent the sample size
The distribution for the sample size if we use the central limit theorem (n>30) is given by:
And for this case we want to find the following probability:
And for this case we can use the z score formula given by:
And replacing we got:
And if we use the normal standard distribution or excel we got: