The length of a rectangle is 40 cm longer than it's width. The perimeter of its rectangle is 120 cm. Find it's width and length

Devin wants to add a train station to his model railroad layout. How tall should the model be if the real building is 360 inches and the scale factor is 1:90? 0.25 in 2.5 in 4 in 32,400 in

A new notebook computer with DVD player cost $808 Derek muller has $969 in his checking account how much will be left in his checking account after he buys the notebook computer

Ab2; use a=-3, and b=4

39) Natural numbers that have 1 as the common number between them are called?

Solve for x, Show your work: 1/2 (16 - x) = - 12 (x + 7)

Calvin purchases a piece of heavy machinery for $32,300. The value of the machine depreciates at an annual rate of 8.3%. Which function of represents the value of the machine with an approximate equivalent monthly depreciation rate?

What is the prime factorization of 64? a. 2 x 2 x 2 x 2 x 2 b. 2 x 2 x 2 x 3 c. 2 x 2 x 2 x 2 x 2 x 3 d. 2 x 2 x 2 x 2 x 2 x 2

What is the largest 3 digit number that can be halved at least 8 times

A model ship is built to a scale of 1 centimeter: 5 meters

One teaspoon equals 0.5 centiliters. How many liters equal 50 teaspoons? Round the answer to the nearest hundredth.