In the above figure, ∠aob = 80°. what does ∠acb equal? a. 10° b. 160° c. 80° d. 40°

What are the domain and range of the function f(x)=2^x+1

Find the slope intercept form of (-3,6) and (3,-6)

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.