The official run time of a movie is 140 minutes. your friend who has seen the movie says its about 2.3 hours
a. write the official run time in hours as a fraction and as a decimal.
b. did your friend overestimate or underestimate the length of the movie? illustrate your answer using tow different comparisons. which method did you prefer

Someone answer asap for ! 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.

The product of sin 30 degrees and sin 60 degrees is same as the product of

Graph the line with the given slope m and y-intercept b. m=-3,b=1