FIE An electrician needs to buy 7,200 centimeters of electrical tape. How many rolls of tape
should the electrician order if there are 800 centimeters of tape on each roll?

What is the range for 31,39,29,34,37,24,36,33,34,28

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition