A bag has 5 red marbles, 6 blue marbles and 4 black marbles. What is the probability of picking a blue marble, replacing it, and then picking a red marble?

A) 8/75

B) 3/5

C) 2/15

D) 4/45

What is 84/100 in simplest form?

10. Dor 13 in thi Gopal and Henry were paid a total of $3850 for a job they did. Gopal was paid $2030 more than Henry. (a) How much was Gopal paid for the job? (b) Gopal and Henry were paid based on the number of days they worked.

If there are 7 values in a data set, which value is the median?

Calculate the radius of the circle when its diameter is 42 cm.

How many cups are in a 16oz bag of macaroni?

Monique had $15. After paying for 6 pounds of squid, she had $3 left. Find the cost of 1 pound of squid. $ per pound of squid

The diameter of a basketball rim is 18 inches. A standard basketball has a circumference of 30 inches. About how much room is there between the ball and the rim in a shot in which the ball goes in exactly in the center of the rim? Show your work.

What is the answer to - 2x+3=x-6?

Carlos read 4 books. How many children read fewer books. Than carlos?

Which expression is equal to 6 (b + 4) ? A. 6b + 24 B. 6b + 4 C. b + 4 D. 6b - 10