Sam is making s’mores. They use 14 of the graham cracker sheet, 16, of the chocolate bar, and 1 marshmallow per s’more. Sam wants to make s’mores for their friends. If Sam uses 34 of the graham cracker sheet, how much of the chocolate bar would they need to use to keep the ratio of ingredients the same?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2