A model of a car is 4 inches long. If the actual car is 10 feet long, find the scale of the model. a. 4 in = 2 ft c. 2 in = 5 ft b. 1 in = 2 ft d. 2 in = 10 ft

The probability that a wildcat well will be productive is 1/13. Assume that a group is drilling wells in various parts of the country so that the status of one well has no bearing on that of any other.

Consider a tank used in certain hydrodynamic experiments. After one experiment the tank contains 700 L of a dye solution with a concentration of 1 g/L.

Miguel earns extra money working two weekends with his dad. He is saving to buy a new bike that costs $140. Heather says that Miguel needs to earn more than $6 for each hour that he works to have enough money to buy the bike. Her work is shown below.

2/5 = m/70 what is m

The distance around tim's rectangular book is 48 cm. The length of each longer side is 14 cm? What is length of each shorter side?

The sales tax rate in jans town is 7.5. if she buys 3 lamps for $23.59 each and a sofa for $769.99, how much sales tax does she own?

What is the word description for {1/2, 2/3, 3/4, ... }

Eric is baking a cake. The recipe calls for 2 1/2 cups of flour for every 1/4 cup of sugar. How much flour is needed for 5 cups of sugar?

If the legs of a right triangle measure 7cm and 24cm whats the hypotenuse?

If the solution of a polynomial fucntion is x=-5 then the linear factor is (x-5)