Planets a, b and c orbit a certain star once every 3, 7, and 18 months respectively. if the three planets are now in the same straight line, what is the smallest number of months that must pass before they line up again?

Carlos operates a helicopter. Carlos decides to measure the rotational velocity of the helicopter blades. What would be an appropriate unit for Carlos's purpose? a) meters/second b) degrees/square second c) degrees/second d) meters/square second

Tameron is driving 540miles to college. If he drives at an average rate of 45 miles per hour, how many hours will it take him to get 3/4 of the way there?

Factor gcf 5ab^2 + 10ab

An orchestra has 100 musicians 40/100 of them play the string instruments-violin viola cello double bass guitar lure and harp what decimal is equivalent to 40/100?

The outer layer of the Earth is called the A. mantle B. outer core C. lithosphere D. crust

A submarine dove 35 feet per hour for 7 hours. How deep is the submarine if it originally started at 107 ft. below sea level?

The main street cinema holds 1356 people. Last Saturday night, they were sold out for two showings of super alien 5. There was a special price of $5 for every seat for each showing.

Which situation involves a conditional probability? O A. The probability that you are given a skateboard for your birthday O B. The probability that you win the second round of a game given that you won the first round O C.

Which equation represents the circle shown? A. (x - 3) 2 + (y - 3) 2 = 4 B. (x - 3) 2 + (y - 3) 2 = 16 C. (x + 3) 2 + (y + 3) 2 = 4 D. (x + 3) 2 + (y + 3) 2 = 16 E. (x + 4) 2 + (y + 4) 2 = 3

How do you solve 18-15 3/4