A population has a mean of 400 and a standard deviation of 90. suppose a sample of size 100 is selected and x is used to estimate μ.

What does 30 out of 60 mean in fraction and percentage

Mario is making dinner for 9'people. mario 6 container of soup. each container is 18 ounces

Is 6:12 equivalent to 3:6

What is the value of k in the equation? 20k/20^4=20^9

Sparkle has 4 1/2 cups of blueberries, 1 4/6 cups of raspberries, and 3 2/5 cups of strawberries. How many cups of berries does Sparkle have in all? Make sure to simplify your answer

Subtract. -1 1/3 - 1/6

What does. 30 meters equal to

Two hot air balloons are traveling along the same path away from a town, beginning from different locations at the same time. Henry's balloon begins 15 miles from the town and is 31 miles from each the town after two hours.

Trip walks a total of 12 miles to and from school each week. Lindsey rides her bike a total of 56 miles to and from school each week.

Determine if the function f is an exponential function. If so, identify the base. If not, why not? f (x) = x^-3.141 A.) This is not an exponential function because the variable is in the base position. B.) The base is x. C.) This is a polynomial. D.