1) simplify:

(y^4) (y^3)

a:y^1

b:y^7 (my answer)

c:y^12

d:y^43

How do you change 7/10 to a percent

Amar and his friends went to a movie at 4:45 p. m. The movie ended at 6:20 PM. How long was the movie?

The base of a rectangular prism has an area of 173.6 square centimeters and a height of 9 centimeters. What is the volume, in cubic centimeters, of the right rectangular prism?

Michelle is planting flowers in her garden. She wants the ratio of daisies to carnations to be 3 to 2. Michelle wants to plant a total of 30 flowers. How many daisies should she plant

Keisha spent 56$ on fruit at the grocery store. She spent a total of 80$ at the store. What percentage of the total did she spend on fruit?

4. Alistair has an infinite number of bags numbered 1, 2, 3, 4 ... Each bag contains an infinite number of marbles numbered 1, 2, 3, 4 ... Is the set of all marbles that Alistair possesses larger than the set of marbles he has in just the first bag?

Ian traced his eraser on graph paper. Then, he slid the eraser up 2 units. He then rotated the eraser 45 ° 45° clockwise. Finally, he traced his eraser again. What type of transformation did he perform? Select all that apply. A. duplication B.

Melissa threw a coin from a bridge 160 feet high with an initial speed of 30 feet per second. Which of the following expressions can be used to determine when the coin will hit the ground?

The distances in space are measured in light-years. The distance from Earth to a star is 5.9 * 10^13 kilometers. What is the distance, in light-years, from Earth to the star (1 light-year = 9.46 * 10^12 kilometers) ? a) 1.61 light-years b) 3.

3 (7x - 8) how do u do this