What is 2/10 in simplest form

How many ways can 4 candy bars be chosen from a store that sells 30 candy bars?

Which expressions are equivalent to 2 (-6c+3) + 4c Choose all answers that apply: (Choice A) A - 8c+6 (Choice B) B 3 (-4c+2) (Choice C) C None of the above

6. Regroup the numbers in the following problems, putting the numbers that add up to 10 or a multiple of 10 in parentheses. a. 2 + 9 + 8 b. 3 + 5 + 4 + 7 c. 4 + 2 + 16 d. 31 + 4 + 9

At a school, 129 students play at least one sport. This is 30 % of the students at the school. How many students are at the school?

What is the proportion? Determine which statement is a true proportion. $1.24/5oz = $1.86/7.5oz

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.