Decompose a fraction

What's the product of 4 2⁄3 and 11 1⁄4

In a right triangle that has one acute angle of 18 degrees, cos 18 degrees is congruent to?

What is p if 8/p = 3/14

a bycicle tire completes 9/10 of a revolution every 1/3 of a second. how many revolutions will the tire complete every minute?

Khalid invests $500 in an account that earns 1.5% interest per year. Which of the following is formed by the amount in his account from year to year? A. an arithmetic series B. an arithmetic sequence C. a geometric series D. a geometric sequence

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.