There are two piles of firewood in the backyard the first pile has 1/2 of a cord of wood the second pile has 3/8 of a cord of wood has more wood . which pile has more wood?

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Hurry which expression is equivalent to 3√x^5y?

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.