Seven more than a number is at most 15

A bicycle wheel has a diameter of 64cm. What is the radius of the bicycle wheel? A) 64/π B) 48 C) 33.3 D) 32

At a perfume factory, fragrance designers are making Green Blossom perfume by mixing New Grass fragrance with 3/4 times as much apple blossom fragrance will they need to make 1 liter of Green Blossom Perfume?

8/15 * 32/15 equalls what?

What is the numbers name for 652,109?

Explain left and right skew and how this affects the mean of a data set.

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.