Write 9/10-3/10 in its simpilest form

Can you factor the common factor out of this problem? 28b+14b^2+35b^3+7b^5

In a circle a 45° sector has an area of 32pi cm^2. what is the radius of this circle A) 16cm B) 8cm C) 32cm D) 12cm

Which expression shows how to use place value and the distributive property to find 11 (34) ? A. 10 (1) + 30 (4) B 10 (30) + 1 (4) C 11 (3) + 1 (4) D 11 (30) + 11 (4)

Google I would like to purchase 10 bags of chicken wings the store is selling three bags for $51.00 what is the cost of 10 bags of chicken wings a. 61.00 b. 71.00 c. 170.00 d. 130.00

Kelly got 4 out of 50 problems wrong on her math test. What percent did she get correct?

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.