Computegradesign() write another function to return the grade sign (+ or -) from a number grade. the input will be the same as with computelettergrade() and the output will be a character. if there is no grade sign for a number grade like 85%=b, then return the symbol '*'. you must use at least one conditional expression. see the syllabus for the exact rules for applying the grade sign.

If 1 km = 0.621 miles, how many miles are in a centimeter

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

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.