Is 8/12 a simplest form number

there are 28 people in a room 16 of them are men what percent of people are women round your answer to the nearest tenth

Standard form for y=3*-2

What is the perfect square of 1,290?

Mr. jacobs wanted to purchase a pair of pants. he only had 25.00. When he arrived at the store he saw a sale sign that read 1/4 off at of 40.00. Does Mr. jacobs have enough money to purchase the pants? show your work.

In the following equations a and b are equal. which number could be substituted for both a and b to make both equations correct? a. 15 x 0 = - 36 + a b. 24 x 8 x 0 = 36 - b a.-36 b. 51 c. 36 d.-51

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.