A pharmacist has an 18% alcohol solution. How much of this solution and how much water must be mixed together to make 10 liters of a 12% alcohol solution?

write liters of solution and liters of water

If AB=4.7 and BD = 10.6 cm, what is the length of CD?

What is the value of x? - 8x = - 96 A) - 14 B) - 13 C) - 12 D) 12

Solve for x 2x-20=450

Beginning with January, Connie kept track of the number of books she read each month for six months. By March, she had read a total of 22 books. By which month had Connie read 40 books? May April March June

1. statistics middle of ordered list 2. mode the average 3. data gathered information 4. mean occurs most often 5. median analyzing information

Diane worked 18 hours each week during the summer. She worked a total of 8 weeks and earned $9 an hour. How much money did Diane earn during the summer?

Which table shows equivalent measurements

What is the simplified value of the exponential expression 27^ 1/3

An alloy of tin is 15% tin and weighs 20 pounds. A second alloy is 10% tin How many pounds of the second alloy must be added to the first to get a 12% muture? 500

For what value of m is the equation true? X^2-6x+5=m + (x-3) - 6