A child let go of a helium-filled balloon from a height of 1.2 meters above ground. The value of v(t) is the rate of change, in meters per second, of the balloon’s height after t seconds have elapsed. The value of h(t) is the balloon’s height in feet after t seconds. Choose the function below that is equal to h(t). Explain your choice

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

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.

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15