You have 2/3 cup of flour in a bin and 7/8 cup of flour in a bag to determine whether you have enough flour for a recipe that needs one cup and 3/4 cup of flour should you use an estimate or is it a exact answer Required explain

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?

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.