How can you prove a proportion is correct

Find the missing variable for a triangle: a=48in2

anthony's school has 692 kids. the cafeteria orders milk cartons for the week if each kid drinks 1 carton a day for 5 days how many cartons of milk should the cafeteria order for 1 week

Edwina went to the supermarket to buy pasta and juice. While she was in the checkout line, she added breath mints and a greeting card to her shopping cart. Which two products were impulse purchases? A. The pasta and greeting card O B.

Grace and her dad are planning to attend the state fair. An adult ticket is $15.00. The price of an adult ticket is one half the price of a student ticket plus $8.00. Write an equation to determine how much Grace will pay for a student ticket.

Find the percent increase decrease of 48 feet to 15 feet

The lowest common multiple of two numbers is 36, one number is 12, what might the other number be?

Andy has a collection of movie DVD's. In Andy's collection 3/5 of the DVD's are action and 1/4 of the DVD's are comedy. Andy said 4/9 of his collection is action is action or comedy. Cindy said that Andy made an error.

What is the domain of the relation? { (-3,4), (0-1), (7,5), (8,8) } Question 1 options: {-3, 7} {-3, 0, 7} {-3, 0, 7, 8} {-1, 4, 5} {-1, 4, 5, 8}

Carol rolled a dice 150 times she rolled a 6 29 times use carols data to estimate the probability of rolling a six with this dice give your answer as a fraction

What is the degree of the polynomial. Xy+3x^2-7+x A. 2 B. 4 C. 3 D. 1