David read 40 pages of a book in 50 minutes how many pages should be able to read in 80 minutes

Which set of side lengths could be used to make a triangle? 5 cm, 8 cm, 2 cm 13 cm, 15 cm, 30 cm 22 cm, 8 cm, 27 cm 2 cm, 15 cm, 18 cm

Cali had $5 to spend on food. If she wants a hamburger that cost $3.50 which of the following can she afford? Question 3 options: a drink that cost $2 fries that cost $1 cookies that cost $1.75 salad that cost $2.50

Which of the following is an example of nonrandom sampling? A. Using a calculator's random function to generate 12 numbers and using those numbers to choose 12 people from a numbered list. B.

1. What is the solution to the system of equations below? 3x-27 = 7 - 3x + 5y = 5 a. (3, 1) b. (0,1) c. (5, 4) d. no solution

12 more than m machines

A baby weighed 6.8 pounds at birth. Three months later, the baby weighed 10.2 pounds. By what percent did the baby's weight increase?

A chef prepared five chocolate tortes for dinner party the guests consumed 2 5/16 tortes. how many tortes are left?

The sum of the measures of two angles in a triangle is 98°. What is the measure of the third angle? A. 102° B. 118° C. 82° D. 92°

Solve the system by elimination. -x-18y=-3 7x-9y=21

Wich ration is not equivalent to 24:30