Farmer Brown had ducks and cows. One day she noticed that the animals had a total of 20 heads and 66 legs. How many of the animals were ducks and how many were cows?

5,888,000,000,000 miles is equivalent to 1 light year. What is this number represented in scientific notation?

A bedroom garbage can weighed 3/4 of a pound. a bathroom garbage can weigh 1/4 of a pound. which is more

What size bag of fertilizer should the jamisons buy?

i will give best answer a right rectangular prism is shown What shape best describes the cross section cut at an angle to the base of a right rectangular prism? Trapezoid Parallelogram Square Rectangle

Fraction that is equivalent to 42.8181

Suppose that $88 comma 00088,000 is invested at 3 and one half3 1 2 % interest, compounded quarterly. a) find the function for the amount to which the investment grows after t years

What is 17,628 divided by 452?

Make d the subject of the formula a=cd

What is 5x-9=7x+6-2x

A regular pentagonal prism has a height of 12 in. and base edge length of 8 in. Identify its lateral area and surface area. L = 576 in2; S = 700.2 in2 L = 480 in2; S = 590.1 in2 L = 480 in2; S = 700.2 in2 L = 576 in2; S = 590.1 in2