Dan rolls 2 fair dice and adds the results from each.

Work out the probability of getting a total of 3.

Find the two roots of 4 49 A) 2 and 7 B) 2 7 and - 2 7 C) 2 and - 7 D) - 2 and - 7

How do you write. 997 as a fraction

A roller coaster climbs 110 feet from ground level then drops 65 feet before climbing another 135 feet. How far does the coaster need to drop or climb to be back at ground level. A) Drop 70 feet B) Drop 180 feet C) Climb 70 feet D) Climb 180 feet

Is seventy five thousandths less than, greater than or equal to 0.75

What's four plus twenty eight

50/8 converted as a mixed number

If x = 9 and y = - 2 what's 10 + 5xy

How do we express one-half difference of a number cubed and one

A pool table supply company is making a cardboard box to package new cubes of pool cue chalk. Each cube of chalk is 1 cubic inch. The company considers all the ways to arrange 16 cubes of the chalk.

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you to expect to have a personal computer?