Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

if you answered the first and the third question correctly and guessed on the remaining questions, what is the probability that you have a perfet score? (in exercises 6-8 a six question true-false exam was given)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Breathless: Vox drawing
2 hours ago 10 Replies 2 Medals
biggestbeefsteak: im confused on how to answer sin (3x) = 1/2 , i know how to answer it but how am
1 day ago 5 Replies 1 Medal
addison123456: He finally came over and I finally found love.... When you lay your head on my chest, The world fades, and I feel at rest.
16 hours ago 5 Replies 2 Medals
youngbloodyn: how to start singing when ur scared to sing in front of ppl can y'all give me some tips of getting over tht fear.
1 day ago 11 Replies 1 Medal
gelphielvr: does anyone have any tips for getting better at balancing electrons?
3 days ago 6 Replies 1 Medal
gelphielvr: What are some adjectives that start with the letters "W, L, I" (repost since it g
4 days ago 4 Replies 1 Medal
ShikuniShigana: My favorite drawings I did.
1 day ago 30 Replies 5 Medals
kamariana: My recent drawings.
1 day ago 9 Replies 2 Medals
XxXGhostXxX: Why does our smart score go down if we offline for awhile?
5 days ago 2 Replies 0 Medals
75: Why is there a delete button for messages on qc but it doesnt delete?
5 days ago 5 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!