One coin is randomly selected from a jar containing 70 nickels 100 dimes, 80 quarters & 50 one dollar coine fine the probabilty of a quarter

In a survey of 2,300 people who owned a certain type of car, 1,610 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?

20 large plastic bottles can be recycled to make 1 fleece jacket

What is the sum of the geometric sequence 1,3,9 ... if there were 11 terms?

What is something divided by 7 and the answer is bigger than 800

Rearrange the formula s = vt + 16t^2 for v.

An investor bought 3 shares of stock A and 2 shares of stock B for a total of $41. Stock a costs $2.00 more per share than stock B. What is the cost of a share of stock a in dollars?

There are approximately 3.33.3 million deaths per year in country a. Express this quantity as deaths per minute.

The quotient of a number dividend by 11 is 0.5

3. If Earth was 10 times farther away from the sun than it is now, which planet would it be closest to? (Assume all the planets are aligned with the sun and are on the same side of the sun.) Compare Earth's new distance to that planet.

What is the volume of a cylinder that has a radius of 4 cm and a length of 8cm