In developing the ways of calculating time, astronomers divided an hour into 60 minutes. Why is 60 a better choice than 59 or 61?

What is the remainder when (x^3 - 4x^2 - 12x + 9) is divided by (x + 2) 2 6 9 12

Round to the number 374,590 to the nearest ten thousands place

At a local Bed and Bath Superstore, the manager, Jill Roe, knows her customers will pay no more than $310 for a bedspread. Jill wants a 20% markup on selling price. What is the most that Jill can pay for a bedspread?

Two types of barrel units were in use in the 1920s in the united states. the apple barrel had a legally set volume of 7056 cubic inches; the cranberry barrel, 5826 cubic inches.

A woman lifts a 300 newton child a distance of 1.5 meters in 0.75 seconds. What is her power output in lifting the child?

Which measure is of an angle that is coterminal with a 95 degree angle

What best describes the solutions of -2> 5x-37 all real numbers greater than 7 all real numbers greater than 6 all real numbers less than 7 all real numbers less than 6

Solve (4x^2-1) (x^2+2)

In Riverview Middle School, 20% of the students participate in after-school clubs. For every 100 students, how many are in an after-school club?

Which of rhe following properties is always true for a parallelogram?