a rectangular prism with a volume of 10 cubic units is filled with side lengths of 1/2 unit how many 1/2 unit cubes does it take to fill the prism

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.