Answer:
12 hours per week
Step-by-step explanation:
1. Find how many hours she worked to make $3,000 (36x10=360 hours)
2. divide 360 hours by 30 weeks
she would need to work 12 hours per week to make $3,000
1) (x+a)^2
and idk the rest
i also do if that’s right or not
To find the mean, add all the numbers together and divide by the amount of numbers there are
There are 5 numbers in this case.
(97 + 45 + 92 + 15 + 89)/5
338/5 = 67.6
67.6 is your answer
hope this helps :D
Answer:
3419.46 mm3
Step-by-step explanation:
volume of cylinder = area of circle x heoight
A of circle = pie r sqy = 3.14 x 11 x 11 = 379.94
379.94 x 9 = 3419.46
Answer:
105
Step-by-step explanation:
if you cross multiply 1 
and 
you get 
which is 105
