What is the difference in volume between a sphere with radius r and a sphere with radius 0.3r ? 0.027πr3

0.036πr3

1.297πr3

1.333πr3

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?