What is theoratical probability

The selling price of a certain video is $7 more than the price a store paid. If the selling price is $24, find the price the store paid for the video. Write an equation and solve for the variable (use x as your variable).

Marie plants flowers in a planter that is 1 1/2 feet long and 1 2/3 feet wide she plans to cover the entire area with fertilizer how much area will she need to spread with fertilizer

Determine, to the nearest tenth, the surface area of a tin can with a radius of 10 centimeters and a height of 12 centimeters.

Ayana bought a cibtsiber of peanuts. She gave 1/5 of the peanuts tie vibe sister and 3/4 of what remained to another sister. She kept the rest tie herself. What fraction of the peanuts in the original container did she keep fir herself

How to write 80,000,000+4,000,000+100+8 in standard form

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.