{30 points} the scatter plot below shows the profit earned each month by a new company over the first year of operation. the owner writes a line of best fit equation, shown below, to model the relationship between profit earned and month. y = 2,500x - 2,500 explain how you know that the line of best fit equation is appropriate, mentioning both the slope and y-intercept in your response.

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

Could somebody me with this radical simplification?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.