Find an expression of variation in which Y varies jointly as x and z, and y=18, when x=6 and z=3 The equation of[..]

The stopping distance D of the car after the brakes are applied very directly as the square of the speed R, if a car[..]

find the variation constant and an equation of variation where Y varies inversely as X and Y=10 when X=14 The[..]

The number of kilograms of water in the human body very directly and the mass of the body. A 93 kg person contains[..]

Hooke’s law ,the distance D when a spring is threats by hanging objects varies directly as the weight W of the[..]

The number N aluminum cans used each year varies directly as the number of people P using the cans. If 56 people use[..]

Find the variation constant and an equation of variation where y varies directly as X and Y = 36 when x=9 Variation[..]

Jacj and Jill buy a house for $180,000. The value of the house grows compounded countinuosly at a rate of 6.25% per[..]

the length of a rectangle is fixed at 15 cm. What widths will make the perimeter greater than 88 cm?

Paul and Donna invest $12,000, part at 5% simple interest and the rest at 7% simple interest for a period of 1 year.[..]