Brass is an alloy made from copper and zinc in the ratio 3:2, based on weight. If 120g of copper are needed for a certain piece of brass, how much zinc will be needed for the same piece?

What are the nonparallel sides of a trapezoid called

Dividing polynomials

A hotel swimming pool is made up of four semicircles and a square. Find the perimeter of the swimming pool. Round your answer to the nearest tenth.

Which equation is equivalent to log 100 = 2? A) 2^10 = 100 B) 10^2 = 100 C) 50*2 = 100 D) 100^2 = 10

Which statement is true about the product square root of 2 (4square root of 2 + 2square root of 2) ? It is rational and equal to 14. It is rational and equal to 12. It is irrational and equal to 8 + 2square root of 2.

What property is illustrated by the following statement? If p+3=5, then 5 = p+3

In a parking lot, 1 out of every 8 cars are blue. what percent of the cars in this lot are blue

Write 48 ten thousands, 21 hundreds, and 7 tens in word form and expanded form.

Slope of 2 and passes through (-5,1)

A flower bed in the shape of a triangle with one side twice the length of the shortest side and the third side is 24 feet more than the length of the shortest side find the demons ions if the perimeter is 128 feet