Laura is designing a rectangular porch for her house. On her scale drawing, the vertices of the rectangle are (2, 7), (8, 7), and (2, 9). What are the coordinates of the fourth vertex?

Whats the difference between - 25 and 17

Express 4/5 as a percent. Make sure to label your answer with %.

If the mean rainfall in new york city was 3.4 inches per month, what was the total rainfall for the year?

What is 24/60 simplified

Right triangle. Angle A = 30 degrees. Angle B = 60 degrees. Angle C = 90 degrees. Line AC = 30. What is line BC?

If f (x) = 4x2 and g (x) = 5x, what is g (f (2x)) ? A.) 100x^2 B.) 80x^2 C.) 20x^2 D.) 10x^2 E.) 16x^2

Tom and Lana were comparing their Halloween candy. Tom received 4 times as much candy as Lana received. Tom then split his candy evenly into 9 piles to eat later.

A paper airplane thrown off a balcony 60 feet above the ground descends at a rate of 2 feet per second. Select the inequality that represents the time, x, when the airplane will be less than 6 feet above the ground. A.-2x + 60 < 6 B. 2x + 60 < 6 C.

How many non-empty subsets of { 1, 2, 3, 4, 5, 6, 7, 8 } consist entirely of odd numbers?

What should be added to 8 to make the sum 0