A rectangular yard has a total perimeter of 220 feet. The widths of the yard are each 30 feet shorter than the lengths of the yard. What are the dimensions of the yard?

A person operating a machine can mow 0.75 acres in ½ hour. What is the rate, in acres per hour, that the person can mow? Write your answer as a decimal.

What is the factor of this polynomial: x^2-7x+6

What 2 digit numbers multiply to 2,025

Susu is solving the quadratic equation 4x2 - 8x - 13 = 0 by completing the square. Her first four steps are shown in the table. In which step did Susu first make an error? Step 1 Step 2 Step 3 Step 4

The relative frequency of blue on a spinner is 3/5. How many times would you expect a blue in 250 spins

A 360LB gorilla climbs a tree to a height of 20ft. Find the work done if the gorilla reaches that height in: a) 10 seconds b) 5 seconds

The population of a town was 25,000 at the first year of a census. (a) If the population of the town increased to 30,000 at the second year, by what percent did the population increase?

A. The number of dogs is 4/5 the number of cats.

Is 0.16 is greater than 0.4 Why is it

If ΔABC ≅ ΔFDE, which of the following statements is true? ∠A ≅ ∠E ∠B ≅ ∠F ∠C ≅ ∠E ∠A ≅ ∠D