Ok this isnt a math question but i still need an answer y when i go on this website why wont it just give me the answer after i type it in how am i supposed to check my work this is the only website i have found that has this question answers now or i will have my very rich father and mother sue this company

What is the missing constant term in the perfect square that starts with x^2 -20x

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.

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5