Rowan raised $640 in a charity walk last year. This year he raised 15% more than raised last year. How much money did Rowan raise this year?

What is the expression (cscx+cotx) ^2 the same as? a) 1 + 2csc^2x b) csc^2x + 2cscx + cot^2x c) 1 + 2cot^2x + 2cscx cotx d) csc^2x + cot^2x

Practice solving quadratic equations. Assignment What are the solutions of 3 (x - 4) (2x - 3) = 0? Check all that apply.

yasmin bought a reel of thread for sewing that is 10 meters long. Yasmin uses 650 centimeters ... how much thread in meters is left on the reel!

During the first seconds after takeoff, a rocket traveled 208 kilometers in 50 minutes at a constant rate suppose a penny is dropped from a skyscraper and could travel 153 kilometers in 1/2 hours at a constant rate.

Over the weekend, trigg and Craig drove to lake of the pines to go fishing. Now they're preparing to go home. Trigg needs gas for his jeep, which gets 27 miles per gallon for gas mileage.

Find the product of each number and 1/100 122.1. 11.8 1350.1. 1.704

10. Three fifths of the T-shirts in a T-shirt shop are blue. Five eighths of those T-shirts are on sale. One third of the blue T-shirts that are on sale are size medium.

Is 2xy^3-z a monomial, binomial, or a trinomial?

Some hikers made the round trip on a mountain trail in 10 hours. It took three times longer to hike down. How many hours did it take to hike up the trail?

A basketball is thrown with an initial upward velocity of 25 feet per second from a height of 8 feet above the ground. The equation h=-16 t 2 + 25t+8 h=-16t2+25t+8 models the height in feet t seconds after it is thrown.