A wagon wheel is shown in the figure. How many degrees does the wheel need to rotate about its axle so that the image of the wheel is indistinguishable from the original figure?

15
°

30
°

45
°

60
°

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

Is there an x intercept in the equation 60*1.15^x

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?