7. The 124 fifth graders at Round Elementary School are going on their annual field trip to the museum. If each bus can hold 30 students, how many buses will be needed for the trip?

What is the largest digit N for which 2345N is divisible by 6?

4⁄8 + ¼ = ? What would the answer be?

In a sample of 200 bottles at a factory, 38 had major defects. The sampling method had a margin of error of 0.02. What is the interval estimate for the proportion that would have defects in the form (lower limit, upper limit) ? a. (0.17, 0.21) b. (0.

The sales tax on a $350 computer is $22.75. Find the tax rate.

The annual interest rate of Belinda's savings account is 6.8%, and simple interest is calculated quarterly. What is the periodic interest rate of Belinda's account? A. 1.07% B. 0.85% C. 1.7% D. 3.4%

Karen runs 8 miles in 84 minutes. At the same rate, how many minutes would she take to run 6 miles?

A cube has a edge length of 6 inches you multiply the side lengths by 4. how many times greater is the volume of the new cube

Of the first 103 elements how many have just one letter in their symbols

Mike has $136.00 to spend on his ticket into the amusement park he spends 25% of that money on his ticket into the park. How much does Mike have left to spend?

A triangle is formed with side lengths of 7 inches, 24 inches, and 25 inches. is the triangle a right triangle