230 is 50%of what number

What is the sum of the arithmetic sequence 8, 14, 20 ..., if there are 22 terms?

Write the formula for the volume of a cone without using pi.

What is the product? (2x-1) (x+4) O 2x2-4 O 2x2+4 O 2x2 + 7x-4 O 2x2-7x-4

Express x3 + 4x2 - 45x in factored form. x (x - 9) (x + 5) x (x - 9) (x - 5) x (x + 9) (x + 5) x (x + 9) (x - 5)

It rained 18 days during the month of April. What percent of the days during the month of April did it not rain?

Find the sale price of the nearest send a Radio is being discounted 20% if the sale price of the radio is $51.44 what was the original price of the radio

What are undefined integers?

Owen has 12 pieces of rope that are 4 yards each. owen uses 6 pieces that are 6 feet long. how much does he have left

An Olympian swam the 200-meter freestyle at a speed of 1.8 meters per second. An Olympic runner ran the 200-meter dash in 21.3 seconds. How much faster was the runner's speed than the swimmer's speed to the nearest tenth of a meter per second? A 0.

Use the drag and drop tiles to determine whether the number is rational or not rational