Astandard deck of 52 cards contains four suits: clubs, spades, hearts, and diamonds. each deck contains an equal number of cards in each suit. rochelle chooses a card from the deck, records the suit, and replaces the card. her results are shown in the table. cards suit observed frequency clubs 29 spades 13 hearts 15 diamonds 23 how does the experimental probability of choosing a heart compare with the theoretical probability of choosing a heart?

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?