A varies directly as the square of b and inversely as the cube of

c. if a = 195 when b = 2 and c = 4, find a if b = 6 and c = 9. round your answer to the nearest hundredth.

Find the missing number in the given proportion 3:2=6:?

The staff at Larry's Lawns spends their workday mowing lawns, raking, and bagging leaves. They work on average of twelve hours per day. The mowing and raking typically takes eight hours and an average of forty bags of leaves are filled.

0.55% as fraction in simplest form

Which pair of lines are parallel? Select all that apply. A. y = 3 - 2 x y = 2 x - 3 B. y = 2 x - 1 y - 2 x = 8 C. y - 4 x = 6 y + 4 x = - 6 D. y = - 3 x + 1 y + 4 x = x - 1

What expression is equivalent to (x+7) + 3y

Dr. Hall files 320 insurance claims every month. 5% if those claims are rejected, how many claims are rejected? how many are accepted?

An Uber driver charges $0.50

Problem Solving ercises: Solve each problem. CW ALL WORK. Use a separate sheet of paper (if necessary) and staple to this page. The Acme Supply Store sells a security system for $2150,00 excluding tax. They sold 12 systems.

What is x? - 4x-6=-10x

While in europe, if you drive 105 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car's gas mileage is 30.0 mi/gal? assume that 1euro=1.26dollar?