Find the height of a pyramid whose volume is 20 cm3 and base area is 12 cm2
PLEASEHELP!

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?