If q varies inversely as r, and q = 10 when r = 2.5, find the equation that connects q and r. Question 2 options: q=r25 q=r4 q=25r q=4r

△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?

Robert has 78 tomatoes and 56 cucumbers he wants to plant them in equal rows how many in each row