Stephanie went for a walk after school at a constant speed of 1.5 miles every hour. The
equation 1.5h = m represents the total number of
miles, m, she walked in hours, h.
How many hours did she walk if she walked a total
distance of 12 miles?

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.

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

Azul has 4 green picks and no orange picks. you add orange picks so that there are 2 orange picks for every 1 green pick. how many picks are there now.