A battery manufacturer found that 3% of its batteries had defects.

If 8000 batteries are sold, how many could be expected to have defects?

There are 72 boys and 90 girls on the math team. For the next math competition, Mr. Johnson would like to arrange all of the students in equal rows only girls or boys in each tow. What is the greatest number of student that can be in each row

Milk that is 4% butterfat is mixed with milk that is 1% butterfat to obtain 18 gallons of milk that is 2% butterfat. how many gallons of each type of milk are needed?

Elena and her husband Marc both drive to work. Elena's car has a current mileage (total distance drove) of 13,000 and she drives 15,000 miles more each year. Marc's car has a current mileage of 32,000 and he drives 15,000 miles more each year.

the mayor is interested in the numbers of commercial vehicles that frequently use the countys highways.

6/15 of the students do not ride the bus to school. Of these 5/9 walk to school. How many walk to school

186,101 of the adults are males how many adults are females

A rectangle has a length of 8 inches and a width of 6 inches. What is the area of the rectangle?

What expression can be use to write the distributed property of 3x+15=?

The values in the table represent the graph of a continuous function. Which interval must contain an x-intercept? X Y -3.1 - 1.85 -2.7 - 0.84 -2.3 - 0.09 -1.9 0.44 -1.5 0.79 -1.1 1.00 -0.7 1.10 -0.3 1.13 0.1 1.13 A. - 3.1 < x < - 2.7 B. - 2.

18, 24, 26, 30 Mean: Median: Range: