A rectangular yard has a width that is 1/2 times its length and has an area of 3800 square feet. What is the length of the yard?

What would have a greater mass 4 kilograms or 4100 grams

F (n) = 9 + 5n; 64 determine which term produces the given answer?

What is 2.352cm rounded to meters

How does the digit in the ten thousands place compare to the digit in the thousands place

Suppose you have $5000 to invest, and you want to earn $1000 simple interest in 5 years. What is the lowest interest rate that will allow you to do this? A) 2% B) 3% C) 4% D) 5%

The mass of the particles that a river can transport is proportional to the fifth power of the speed of the river. A certain river normally flows at a speed of 3 miles per hour.

Find the center of x^2 + 4x + y^2 - 6y = - 4

Prove that 1 + sin^2A + cos^A = 2

Graph The Function. y=5 (1/2) ^x+4

What is the expression in factored form x2+13x+42