The sum of the measures of the interior angles of a convex polygon is 2160°.

How many sides does the polygon have?

A. 12

B. 13

C. 14

D. 15

Daniel and William have some marbles. Daniel finds that 2/5 of the number of marble he has is 4/5 the number of marbles William has. William has 195 marbles. How many marbles does Daniel have?

A baker is making bread. The recipe uses2/3 cup of walnuts for each bread recipe. The baker has 7 1/2 cups of walnuts. What's the number of full recipes of walnuts bread the baker can make?

The weight of 10,000 identical samples of a substance is 10 pounds. What is the weight of 10 samples?

It takes 1 pound of flour to make y cakes. The price of flour is w dollars for x pounds. In terms of w, x and y, what is the dollar cost of the flour required to make 1 cake?

A single fair die is tossed. Find the probability of rolling a number greater than 4.

The price of an all access take it to the fair is $42.99 before tax Roland bought the all access ticket for 40% off then he pay 7% sales tax on the discounted price part a how much did Roland paid In sale tax?

In the bakery a container of cookies i 4.55 and contains 13 servings the coins below equal 4.55 divide the coins into 13 eaqual groups

Circle O has a circumference of 88π cm. Circle O has a radius length of r.

Simplify the expression:Two-thirds divided by (negative 4) minus (one-sixth minus StartFraction 8 over 6 EndFraction)

Mrs. Jay took her family and friends to the movies. There were a total of 16 people. Children tickets cost $6 and adult tickets cost $9. She spent a total of $129. How many adults went the movies? ... 8. EE. 8