If a 36-inch yardstick casts a 21-foot shadow, how tall is a building whose shadow is 168 feet?

650mL = how many ounces?

Dominic's recipe for homemade custard calls for 56 fluid ounces of milk, but he only has 1 quart of milk in his refrigerator. How many more cups of milk does Dominic need to make the custard?

The sum of 2/3 and twice a number is equal to 5/6 subtracted from three times a number

12,1/2% of 30 = Y What is the value of Y

Which is the interquartile range of the data set: 6, 8, 10, 12, 14?

Express 400 miles in 6 hours as a ratio

The owner of a video store has determined that the profits "P" of the store are approximately given by P (x) = - x^ (2) + 30x+76, where x is the number of videos rented daily.

Harold stores 10,656 pounds of grain for his 24 cattle. Each cow eats about 12 poinds of grain each day. How many days would the food supply last?

What is 91.80 divided by 4?

How do i figure out 3/4 of 640 fraction