List multiples to find the LCM of 27 and 45

A. 45

B. 675

C. 1, 215

D. 135

A recipe uses 834 cups of milk for every 312 cups of oatmeal. How many cups of milk are used for each cup of oatmeal?

Without graphing tell whether the slope of a line that models the linear relationship is positive, negative, zero, or undifined. then find the slope. a baby sister earns $10 for 1 h aand $50 for 5 h.

Which describes the solution of a system of equations for two lines with the same slope and the same y-intercepts? A. One nonzero solution B. Infinitely many solutions C. No solution D. Solution of 0

What is an equation of a line that is perpendicular to the line whose equation is 2y=3x-10 and passes through (-6,1)

What is the answer for - x/6>or equal to 3 solve for x

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.