Bao cycled for 1.5 hours at an average speed of 16 km/h. Rachel travelled the same route as Bao but it took her 1 hour 45 minutes.
What is Rachel's average speed to 1 dp?

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)