the ratio of numbers who wear glasses to the total class is 2:5 what is the ratio of students who wear glasses to those who don't

51:29 Three consecutive integers have a sum of 30. Which equation can be used to find x, the value of the smallest of the three numbers? O (x+1) + (x+2) = 30 O x + (+1) + (x+2) = 30 Ox (x + 1) (x+2) - 30 3x (x+1Xx+2) - 30 Save and Exit Next Sub

Write the equation in standard form: 3x-1=2y? A. 3x+2y=1 B. 3x-2y=1 C. 3x+2y=-1 D. 3x-2y=-1

A candy manufacturer is interested in the distribution of colors in each of its packages of candy sold. The manufacturer randomly sample packages from multiple batches at one factory.

What is the slope of a line perpendicular to the line whose equation is x + 3 y = - 3. Fully reduce your answer.

Hot dogs cost $2.00 each, candy bars cost $1.00 each, and soft pretzels cost $2.50 each. How much would it cost to buy two hot dogs and one candy bar? a. too much b. too little

A pest control co sprays insecticide around a building of a 180ft by 180ft. The spray cost $.11 per ft, how much did the job cost

After every ninth visit going to a restaurant you receive a free beverage. After every twelfth visit you recieve a free appetizer.

Evaluate the expression for s = 11 and v = 8. (s - v) 2 A. 113 B. 6 C. 9 D. 57

What is the answer to - $50 - $28.67

Aida has a piece of ribbon that is 5/4 meters long. She needs to cut the ribbon into pieces that are each 1/4 meter long.