Answer:
2a
b+b+b+b+b
C^3
d*d*d*d
I only know the first 4
I hope this helps
Step-by-step explanation:
8+9+10= 27 and 27 divided by 3 is 9. So the mean of the chocolate chips is 9
3+3+4+3 im sure this is the answer just double chek
$313.80
for forty hours she got paid $288
and for the final 15, she got $28.80
Answer:
(507.05, 592.95)
Step-by-step explanation:
Given data:
sample mean = $550, sample standard deviation S = $60.05
95% confidence interval , n = 10
For 95% confidence interval for the mean
mean ± M.E.
where M.E. is margin of error = 
Substituting the values in above equation

= 2.62×18.99
=42.955
= 550±42.95
=(507.05, 592.95)