Katrina owns a 9-acre farm. Last month, she bought her neighbor's adjoining 8-acre farm. How large is Katrina's farm now?

87.05 multiplied by 1.6

Y = square root of x, dx/dt = 12, find dy/dt when x = 9

You have a 20-ounce bottle of juice. You pour out 1/4 of the bottle to share with a friend. If you pour out 3 ounces for yourself, what fraction of the 20 ounces will be left in the bottle?

128 + 0 = ? 128 - 0 = ? 128 x 0 = ? 128 / 0 = ?

Joel earns $5.50 an hour and time-and-a-half for overtime. how much does he earn for a 44.5-hour week?

What rate is equivalent to 72/9

Mrs. Tiwari has two sons, one being exactly one year older than the other. Her age is equal to the sum of the squares of the ages of her sons. If 4 years hence her age becomes five times the age of the elder son then find the ages of her sons.

Which pair of angles are vertical angles? WRU and SRT WRS and VRT VRU and TRS VRT and SRT

Explain what is important about the sign of the exponent and why it changes the solution.

What is 14,494 to the nearest ten thousand feet