The leg of a right triangle is 2 units and the hypotenuse is 4 units. What is the length, in units, of the other leg of the triangle? 2 units 6 units Square root of 12 units Square root of 20 units

How many gallons of gasoline that's 6 percent ethanol must be added to 2,000 gallons of gasoline with no ethanol to get a mixture that's 4 percent ethanol?

Evaluate: ab for a = 2 and b = 5

What do we call the financial assistance that a student receives to pay for college that must be repaid, with interest, that adds up over time? A student work B. grant C. loan D. scholarship

If red oak lumber weighs 63 pounds per cubic foot, how much does one cord of red oak weigh? (A cord is a measurement for bulk wood-8 feet long, 4 feet wide, and 4 feet high.) A. 8,192 pounds B. 7,936 pounds C. 8,064 pounds D. 4,032 pounds

What is the resulting ordered pair if the value of the independent variable is 2? f (x) = - 6x^2 - 4x^2

Simplify the expression. 5√2+√18 a) 8√2 b) 14√2 c) 18√2 d) 6√18

Mandy is asked to find the probability of rolling a 3 on a die and drawing an ace of spades from a deck of cards. This is a compound event. A. True B. False

A pole that is 3.4 m tall casts a shadow that is 1.54 m long. At the same time, a nearby building casts a shadow that is 35.75 m long. How tall is the building? Round your answer to the nearest meter.

A rollercoaster has a 385 foot drop. If you descend at a rate of 40 feet per second, how long will it take you to reach to bottom?

Evaluate each expression 1/7 + - 5/7