The variables x and y vary directly. When x=12, y=4. Which of the following equations represents this relationship?

A water pipe under Buckingham Palace is 59m long. A water pipe under the White House is 36m long. What is the difference in the lengths of the two water pipes?

2cos^2x+3cosx-2=0 ... ?

During one election in centerville, 5 Of every 8 people who voted favored a new park. Centerville has 18,000 eligible voters. In this election 3 Of every 5 eligible voters actually voted. How many people voted for the new pool

Your housing and fixed expenses are $702.38/month. What is your realized income for the month if your expenses account 30%

Which is another way to write this number? (3 x 1,000) + (3 x 10) (3 x 1/100) + (3 x 1/1000)

If you have 20 square pieces of wood, describe all the different ways you could make a rectangle by placing them side by side?

If y varies directly as x, what is the value of y in these ordered pairs? (1, 1) and (17, y)

How do you simplify 4:420

A square piece of fabric has side length 2.2 cm. Find the area of the piece of fabric. 1

The slope intercept form of (-4, 8) and (9, 8)