You have been assigned 40 math exercises for homework. you complete 90% of these before dinner. how many problems have you completed?

The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?