- A die is rolled 6 times. Find the probability of rolling no more than 4 threes?

Discover Questions

S=((a^2-b^2 )*sinA*sinB)/(2 sin〖(A-B)〗 )? Is 1-Oxaspiro[2.4]heptane optically active (symmetrical)? The solution set of the inequality |2x-5| < 7 is the interval
(1,6)
(-1,6)
(-infinity , 6)
[0,6]
(0,6)? How is it we find perfectly preserved dinosaur fossils and tracks on the earth surface? How haven't they eroded? If 1/v +1/u = 1/f and v=3 and f=2 what is u?
5
-6
-1/6
1/6
6?