It took team rise over run 1 2/3 hours to hike 4 2/3 miles. what is their average speed in miles per hour?

Which graph represents the parent function of y=(x+2)(x-2)

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.

Acircle has a circumference of 7.850 units. what is its radius?