Find the mode for the following numbers 8,9,11,8

Solve this quadratic equation - x^2 + 2x - 2 = 0

bill gets $0.05 for each can $0.20 for each glass bottle he returns to the recycling center yesterday he returned 32 cans and 10 bottles how much did bill earn show your work or explain your reasoning

A number nn is 150% of number mm. Is nn greater than, less than, or equal to mm? Explain your reasoning.

What is the value of f (-3) ? F (x) = 7-x if x ≤ - 2 4x^2 if - 2 < x ≤ 0 |x| + 9 if x > 0

Im on this question and its Marcella divided 40.8g of paint among 8 containers. how much paint is in each container? i got 40.8/8=5.1 but i need that as a fraction ... anyone got a answer?

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.