Answer:
3,000 plastic balls per hour
Step-by-step explanation:
Divide 24,000 by 8: 24000/8 = 3000
Z-score is given by the formula:
z=(x-μ)/σ
where:
μ-mean
σ-standard deviation
thus the z-score for the data set with mean 13 and standard deviation of 2.5 will be:
z=(10-13)/2.5
z=-1.2
Answer:
the answer is D. 1115
Step-by-step explanation:
Answer:
The volume of the cylinder section is about 82.8, and the volume of the cone is about 28.2.
Step-by-step explanation:
To find the cone's volume, it is v=pir^2*h/3
To find the cylinder, it is v=pir^2*h
I'm sure you can do the rest.