A bag contains five ​batteries, all of which are the same size and are equally likely to be selected. Each battery is a different brand. If you select four batteries at​ random, use the counting principle to determine how many points will be in the sample space if the batteries are selected. ​a) with replacement.
​b) without replacement.

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?