Dirk has run many marathons and keeps track of all of his finishing times. At a marathon last month, he finished in 300 minutes. The other day, he ran another marathon and finished with a time of 306 minutes. What is the percent of increase in Dirk's marathon time?

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

How do newtons third law of motion demonstrates on a rollar coster

Explain how to graph a scatterplot and its regression line using a regression calculator.