Joe is making lemonade by adding 6 5/8 cups of water. It is too strong, so he adds 1 5/8 cups more. How much water does Joe use?

Factor 2x^2 - 9x - 11.

A data set showing the number of siblings of several students has a mean of 4 and a median that is not 4. Construct a data set that models the situation.

What is the conjugate of square root of 8 - square root of nine

Sabra left Seattle, Washington at 9:30 AM and arrived in Las, Vegas, NV at 9:30 PM. Her trip was 672 miles. What was her average speed? A. 62 miles per hour B. 49 miles per hour C. 56 miles per hour D. 52 miles per hour

Juan got on an elevator at the middle floor of a building, went up 4 floors, down 3 floors, up 1 floor, and down 9 floors, where he left the elevator on the ground floor. How many floors are in the building?

When the a-value (the coefficient of the squared term) in a quadratic equation is positive, the parabola is?

The radius of a circle is 2 kilometers. What is the area?

Which expession is equivalent to - 3 (6c + 2) + 5c

What is 32.697 rounded to the nearest Hundreth

A medical researcher is working on a new treatment for a certain type of cancer. The average survival time after diagnosis on the standard treatment is two years.