flip over the line, then slide up
Step-by-step explanation:
When you raise a number to the power with the exponent 1/2, you get a square root of a number.

Generally:
for n - whole number, n ≥ 2.
We're told that distance traveled in t hours is 400t. So the distance traveled in 3 hours is 400(3), or 1200 miles.
X = 90 since the line is a straight angle and one angle is 90 so 180-90=90
Answer:
0.070 is the standard error of the mean weight in estimating a confidence interval estimate
Step-by-step explanation:
We are given the following in the question:
Sample mean,
= 2.00 ounces
Sample size, n = 71
Alpha, α = 0.05
Population standard deviation, σ = 0.590 ounces
Formula for standard error =

Putting values, we get,

Thus, 0.070 is the standard error of the mean weight in estimating a confidence interval estimate