A biologist has a 40% solution and a 10% solution of the same plant nutrient. How many cubic centimeters of each solution should be mixed to obtain 25 cc of a 16% solution?

Factor - 75c^2-45c+12

Each student taking a standardized test is given 3 pencils. Tell how many pencils are needed for each number of students

Seven out of ten students who play sports prefer pizza to Chinese food?

D=6.3cm what is the circumference and area of the circle

What is 66% of 75? Wat is the Answer

A city had population 67,255 on January 1, 2000, and its population has been increasing by 2935 people each year since then. A linear model for the population P, where t is in years after 2000, is

A recipe that makes 6 servings calls for 1/2 cup of butter. Nancy modifies the recipe so that it can serve 8 How many cups of butter does Nancy need?

The large rectangle below represents one whole. What percent is represented by the shaded area?

John and 3 friends are going out for pizza for lunch. They split one pizza and 4 large drinks. The pizza cost $13.00. After using a $6.00 gift certificate, they spend a total of $13.20.

What type of polynomial is 3x+x to the second power + 4 quartic cubic linear quadratic