2. Jackson ran in a marathon for 3

hours. The marathon was 185 miles

long. How fast was the runner

running?

How many 1/2 cups servings of r ice are in 3/8 cups of rice? Explain your answer

Find the reciprocal of 3/4

How to find zeros of a polynomial using synthetic division?

Using proper significant figures, 5.8 * 6.30?

Concrete tiles are made using buckets of cement, sand and gravel mixed in the ratio 1:4:6. If 20 buckets of sand are used, how many buckets of cement and sand will be needed?

The area of a triangle

Find three consecutive even integers such that their sum is 50 more than the largest integer

Use the Pythagorean theorem and the square root property to solve the following problem. Express your answer in simplified radical form. Then find the decimal approximation to the nearest tenth. A rectangular park is 10 miles long and 5 miles wide.

The probability mass function of a random variable x is given by

A tennis supply store pays a wholesaler $100 for a tennis racquet and sells it for $144. what is the markup rate?