Max donated 16 collars to the dog shelter. Mia donated some leashes. hiw many items does Mia need to donate that would require you to regroup to find the total number of items donated?

after 1/2 hours the pool has leaked 7/8 of a gallon of water. how many gallons of water per hour is the swimming pool leaking

A bag has 4 red balls and 8 blue balls. find the probability of choosing a blue ball at random

Three consecutive even integers have a sum of 18. Find the integers.

Write an expression to describe a rule for the sequence then find the one hundredth term in the sequence

What is the average rate of change for this exponential function for the interval from x = 0 to x = 2?

Suppose you have an empty jar with a mass of 196.0 g. After filling the jar with jelly beans the mass of the jar + jelly beans is 323.8 g. If the average mass of a Jelly bean is 1.23 grams, estimate how many Jelly beans were added to the jar.

Can anyone simplify? - (2z + 3w - 5t) + 6 (4z - 8w + 2t)

What is the range of the function f (x) = 1/2sin (2x-pi)

Which of the following functions has an inverse that is not a function? y = x y = 2x + 1 y = x²

Which of the following is a factor of 3x3 + 18x2 + 27x? 9x x3 x + 3 x - 3