Barry has 18 more marbles than heidi. if barry has 92 marbles, write and solve an equation to determine the number of marbles heidi has.

2 and a half plus 2 hours 30 minutes plus 2 hours and 10 minutes

Simplify 5 (x - 6). 5x - 6 0 5x - 30

Which of the following square pyramids have a volume of 24 mm. choose all that apply a square pyramid with a side length of 9 mm and a height of 8 mm a square pyramid with a side length of 3 mm and a height of 8 mm a square pyramid with a side

M is less than the product of 4 and 8

One spinner is divided into five equal sections numbered 1 to 5. A second spinner is divided into seven equal sections numbered 6 to 12. How many total outcomes are there if both spinners are spun? 12 17 35 60

Describe reliable financial information

The volume of a cylinder is approxamately 88 cm³. If the height is 7 cm what is the radius (use 3.14=pi) A 2 cm B 3 cm C 4 cm D 5 cm

Find the range of the data. scores: 84, 83, 80, 95, 99, 95, 83, 83, 92, 84

Why is it better to use the median instead of the mode on a dot plot?

If the diameter of a circle is 7 inches, which is closest to the circumference?