For two events, e and f, p(e) = 0.7, p(f) = 0.4 and p(e ∩ f) = 0.1. which statement is true?
a. the events e and f are pairwise disjoint events.
b. the events e and f are independent events.
c. either e occurs or f occurs all the time.
d. the events e and f are both pairwise disjoint and independent events.
e. none of these are true.

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

1) your friend taylor missed class today and needs some identifying solutions of systems. explain to taylor where to find the solution(s) of any system using its graph 2)taylor graphs the following in desmos and decides that f(x) = g(x) at x = 0, x = 1, & x = 3. f(x) = 2x+1g(x) = 2x2+1 provide taylor some feedback that explains which part of the answer was incorrect and why.