Do these ratios form a proportion?
0.6:0.5 and 12:10
Yes or No​

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?