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In chemistry class, 6 liters of a 4% silver iodide solution must be mixed with a 10% solution to get a 6%solution. How many liters of the 10% are needed?

Multiply. Write in simplest form. fractions. 1. 8*4/9 2. 3/7 * 2 5/8 3. Find the reciprocal of 4 1/3

Solve the equation algebraically y=x^2-10x+11 and y=-3x+5

The Gilbert family bought airline tickets online. Each ticket cost $167. The Web site charged $19 per ticket, as well as a flat fee of $16. The Gilberts were charged a total of $1132.

Order them from greatest to least. 1 lb = 16 oz 1 oz ≈ 28.3 g 800 g, 1.6 lb, 30 oz

The perimeter of a parallelogram is 56 meters the width of the parallelogram is 8 meters less than its length find the length of the width of the parallelogram

There are 28 student desks in a class. Each desk measures 26.17 inches. If you were to line up all the desks end to end how long would hey be

Apply the distributive property to write an equivalent expression 21b + 23c

A number cube is rolled 2 times in a row. What is the probability of rolling a 5 both times

8-4r=-2r-5 how can I solve this?

Among all pairs of numbers whose sum is 16 , find a pair whose product is as large as possible. what is the maximum product