Mary and her father went on an all day ride in the car they traveled 3 times In the afternoon as he did in the morning at the end of the day they had traveled for 420 miles how far did they travel in the morning

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.