What is 3.85 and 2.17 rounded to the nearest one

Express the area A of a right triangle as a function of the height h if the base of the triangle is twice it's height

F (x) = x^5-5x^3+4x How do i factor?

Are any of these numbers less than 1/2: 5/8, 2/5, 1/3, 6/11, and 4/7?

What expression is equal to (3x^2yz) (5xy^3z^2)

In a barangay fiesta singing contest with 12 contestants, in how many ways can the judges choose the first 3 winners

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.