Whiskers the cat weighs 2 and 2/3 kg. Piglio weighs 4 kg. How many times as heavy as Whiskers is Piglio?

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

Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2

Is the point (0, 8) on the x-axis or y-axis? how do you know?