A hand dryer that previously sold for $31 has been reduced to $24.50. What is the markdown percent? (Round to the nearest whole percent)

What is the square root of the day of the month that Christmas falls on?

What is 52 divided 1052

What does it mean to break even?

The birth rate in an area is increasing 6% per annum. If there 20,000 children born in this area 2009 how many will be in 2018?

Prove that the difference of two odd integers is even. give a justification at each step.

Which of the following interpretations of the mean is correct? A. The observed number of hits per game will be equal to the mean number of hits per game for most games. B.

Whats six times five

10 pack of 2.1 oz bae for 15.37

g The first box contains 8 brown balls and 8 yellow balls, the second box contains 4 brown balls and 4 yellow balls, the third box contains 6 brown balls and 2 yellow balls, and the fourth box contains 5 brown balls and 11 yellow balls.

The main tank at an aquarium is a cylinder with a diameter of 203 ft and a height of 4 ft. What is its approximate volume? Use 3.14 for π. a) 129,400 ft3 b) 32,366 ft3 c) 79,830 ft3 d) 236,560 ft3