Afarmer has a 90-pound calf he is raising. if the calf gains 65 pounds per month, how long will it take the animal to weigh 1,000 pounds?

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

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

What is negative 3/9 times negative 2/8 ?