Scott has 10 pieces of fish. he sells (j) pieces per day. choose the expression that shows how many pieces of fish scott will have left after 3 days of sales. [a] - 10j [b] - 10 3j [c] (10 + 3) - j [d] 10j - 3

What is the lcm of 16 and 40 ? 24 and 40 ?

Now max 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.

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.