Cubic inches. Think how small a lunchbox is.
Answer:k equals 4.5
Step-by-step explanation: you multiply 1.5 times three
Answer:
A) XB
Step-by-step explanation:
:)
Finding the sample size for estimating a population proportion.
The formula is:
n = (z/m)^2 p~(1−p~)
where:
Z is the z value of the confidence level where 95% is equal to 1.96
M is the margin of error where 0.05
And p~ is the estimated value of the proportion where it is 0.50
Solution:
n = (1.96/0.05)^2 (0.5) (1-0.5)
= 1.536.64 (0.5) (0.5)
= 768.32 (0.5)
= 384.16
This is the minimum sample size, therefore we should round it up to 385. The answer is letter c.
The answer should be 3.8
You can find this by dividing the total descent by the minutes the descent took
