Leslie has 25 cents in her pocket but does not have a quarter. If you can tell her all possible combinations of coins she could have that add up to 25 cents, she will give the 25 cents to you.

The circumference of a circle is 60 pi cm3what is the radius of the circle

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample

Mr. piper is driving peter, roddy, and scott home from school. all of them want to ride in the front seat. how can he make a fair decision about who rides in the front seat?