If p is true and q is false, the pq is true.

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters