Charles runs at a rate of 12 kilometers per hour. what is charles' speed in meters per minute? a 12 meters per minute b 20 meters per minute c 120 meters per minute d 200 meters per minute

Need 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.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?