A plastic bin contains red, yellow, and green key chains. Out of 350 keys, 10% are yellow, of the remaining key chains, 60% are green. How many red key chains are inside the bin?

Which of the following ratios correctly describes the tangent function? a. opp/adj b. opp/hyp c. adj/hyp

There. Are 12 students in a social studies class three students will be selected to present their term project today in how many different orders can three students be selected

The absolute value of any number, excluding zero, is always?

Wyco sponsors all of the music events at Memorial Stadium. In return the stadium receives $10,000 per event. If the stadium hosts 16 concerts during the year, how much revenue does it receive from Wyco?

Mr chen is putting bricks down on his patio. The patio is 10 feet long and 4 feet wide. The bricks cost $2 per square foot. How much will it cost mr chen to put bricks down on his patio?

A box is 20 cm long. Which of these is closest to the length of this box in feet? (1 inch = 2.54 cm)

While shopping, you see a jacket marked down 20%. If the original price of the jacket is $175, what is the sale price of the jacket

Subtract the sum of - 11ab and - 23ab from the sum of - 19ab and 7ab

Which expression is equivalent to the given expression? 3 (2a + 5) ?

Suppose Eva has 12 3/4 pounds of flour. The day's baking will require that amount. How much flour will Eva need?