The dolphins at the san diego zoo eat 3 1/8 buckets of fish each day. the killer whales eat 2 3/5 times as much fish as the dolphins.
how many buckets of fish do the killer whales eat each day?

The expression 42 plus 57 shows how much money nate spent at a store .which expression also shows how much money nate spend

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.