Thomas had three different types of coins in his pocket, and their total value was $2.72. He had twice as many pennies as quarters and one less dime than the number of pennies. How many quarters did he have?

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