A fuel mixture consists of 3 parts oil and 13 parts gasoline. The oil costs \$0.75 per liter, and the gasoline costs \$1.60 per liter. A mechanic makes 432 liters of the mixture. How much oil does...

An object is dropped from 49 feet below the tip of the pinnacle atop a 949-ft tall building. The height h of the object after t seconds is given by the equation h equals negative 16 t squared plus...

Find the length of the shorter leg of a right triangle if the longer leg is 13 feet more than the shorter leg and the hypotenuse is 13 feet less than twice the shorter leg.

A ladder is leaning against a building so that the distance from the ground to the top of the ladder is 8 feet less than the length of the ladder. Find the length of the ladder if the distance from...

To use the linear combination method and addition to eliminate the x-terms, by which number should the first equation be multiplied? 5x+10y=15 10x+3y= 13

Given the line below. Write the equation of the line, in point-slope form. Identify (x1, y1) as the point (1, 2). Use the box provided or the upload option to submit all of your...

William and debra are celebrating their 20th anniversary by having a reception at a local reception hall. they have budgeted 4500 for their reception.if the reception charges a 100\$ clean up fee plus...

Suppose that an individual has a body fat percentage of 13.9% and weighs 153 pounds. How many pounds of her weight is made up of fat? Round your answer to the nearest tenth.

The Butler family and the Clark family each used their sprinklers last summer. The Butler family's sprinkler was used for 25 hours. The Clark family's sprinkler was used for 15 hours...

Jayden was given a gift card with a balance of \$250.00 on it and add \$25.00 to the card each week. What is the total amount she has on the gift gard.   SLOP:___________     ...