A lawn sprinkler spins in a circle. The sprinkler covers a radius of 12 feet Which choice is the closest to the area of lawn that the sprinkler can cover?

15. What is the sum of a number and its opposite?

Evaluate a/b for a=-6 and b=-2. Answers are: 12 4/3 3 -12

Enrollment in the ski/snowboard club increased by 30% this year. there are now 182 students in the club. how many students were there last year?

Natalie is filling cone-shaped party hats with candy and favors for her party guests. The hats she purchased have a height of 6 inches, and the base has a diameter of 5 inches. What is the approximate volume of one of the hats? Select one 0 39.

Show me how to do this problem, 5550 / 10to the 3rd power

At another school they sell a different brand of gift wrap which costs $2 per package and cards for $5 per package. Your friends class sells 220 packages and earns a total of $695.

A publisher prints 1,912 copies of a book in each print run. If they print 305 runs, the manager wants to know about how many books will be printed. What is a reasonable estimate?

On Saturday, you catch insects for your science class. Five of the insects escape. The remaining insects are divided into three groups to share in class. Each group has nine insects. How many insects did you catch on Saturday?

52/9 as a mixed number

Information is given about a polynomial f left parenthesis x right parenthesisf (x) whose coefficients are real numbers. find the remaining zeros of f. degree 3; zeros: negative 8 comma negative 3 minus i-8, - 3-i enter the remaining zeros of f.