Wastewater is filling barrels at the rate 7 quarts per hour. the recycling facility picks up 25 full barrels each trip, and each barrel hold 48 quarts of wastewater. how many days are between each pickup

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Find the value of x for which abcd must be a parallelogram -9-6x x-30

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice