A stone is dropped from the edge of a roof, and hits the ground with a velocity of - 185 feet per second. How high (in feet) is the roof?

Megan has 23 marbles, and Jack has 22. About how many marbles do they have altogether. a. about 30 marbles b. about 70 marbles c. about 40 marbles d. about 60 marbles

A spaceship traveled 81 billion miles. In scientific notation that is how you miles?

there are 100 movies at the store 30/100 are action movies 50/100 are comedies and 20/100 are adventure movies what part of the movies are action or comdies

A student must take one physics, one chemistry, and one mathematics course during their junior year of high school.

What is equivalent to 5 (y+2) ?

The dog 24 inches is the total length. Is 4 times longer than a bird. How many inches long is the bird?

Solve the inequality 6t > t + 6.

What is the answer for -4x+4y=12 3x-4y=-18

rachel is frosting the top of two cakes and wants to know which cake will require more frosting. one cake is round with a diameter of 8 inches. the other cake a square with the length of 9 inches.

What is this 4x + 6 = 10