Which equation represents the area of the triangle? A) A = 1 2 (AC) (AB) (sin A) B) A = 1 2 (AC) (BC) (sin A) C) A = 1 2 (BC) (BD) (sin A) D) A = 1 2 (AB) (BD) (sin A)

At maximum speed, an airplane travels 2,400 miles against the wind in 6 hours. Flying with the wind, the plane can travel the same distance in 5 hours. Let x be the maximum speed of the plane and y be the speed of the wind.

A video rental company offer a plan that includes a membership fee of $8 and charges $2 for every DVD borrowed. They also offer a second plan, that costs $48 per month for unlimited DVD rentals.

Evaluate this factorial. 2! 7!

A high school track is shaped as a rectangle with a half circle on either side. Jake plans on running four laps. How many meters will Jake run? Use 3.14 for Pi.

What is 1,524 linear ft converted in to cubic ft

A group of seven students were asked how much tv do you watch a day Here are their response 12, 5, 5, 4, 10, 15, 16 Find the mean number of hours for these students. If necessary, round your answer to the nearest tenth.

Determine whether the given description corresponds to an observational study or experiment In a study of 418 students with a particular disease, the subjects were monitored with an EEG while asleep Does the given description correspond to an

Ashley is preparing for a horse riding competition. She has trained her horse for 4 hours and has completed 152 rounds. At what rate has Ashley ridden her horse in rounds per hour

3 (4y+5) using distributive property

Combine like terms to create an equivalent expression. Make sure to simplify coefficients and constants as well. 6 (1/2w - 3/4)