A solider is able to do 100 sit-ups in 2 mins. At this rate, how long will it take him to do 250 sit-ups?

Factor this trinomial 3x^2+10x-8

8*43 = use expanded form

Writing Probability as a Fraction Tom put 4 yellow marbles, 2 blue marbles, 6 red marbles, and 5 black marbles in a bag. 1. Find P (yellow). 2. Find P (blue). 3. Find P (black). 4. Find P (red).

One out of every five people who buy ice cream buys vanilla ice cream. if a store sells 125 ice cream cones in one day, about how many will be vanilla?

How many degrees are in 1/16 of a circle

Is there a lcm of 55 and 60

What is half of 3 1/2

Identify and calculate the area for each polygon

Round 5540.33990183 to 3 decimal place

The sum of the angle measures in a triangle is 180. The angles of a certain triangle measure x°, 2xº, and 6x° Solve for the measure of each angle. 40°, 60° and 80° 50°, 50° and 80° 20°, 40° and 120° 30°, 50° and 100°