What do you observe whiten you compare and contrast these three rectangles? Share your
observations.
1 inch
2 inches
4 inches
2 inches
8 inches
4 inches
1

Acoin is tossed twice. let e e be the event "the first toss shows heads" and f f the event "the second toss shows heads". (a) are the events e e and f f independent? input yes or no here: yes (b) find the probability of showing heads on both toss. input your answer here: preview

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

What is the area of triangle abc if a = 8, b = 11, and c = 15?