At the aquarium, each tank contains five fish. freddy wants to calculate the total number of fish at the aquarium. what variable is needed to calculate the total?

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?