Best Buy was having a 20% off sale on all flat-screen TVs. If you saved $76 then how much was the original price of the TV?

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.

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes

What is the benefit of converting measures in a ratio to the same unit