Answer:
Step-by-step explanation:
you have 7 reds of 14 total.
the 1st marble has 7 of 14 probability of being red
the 2nd has 6 of 13 of being red
the 3rd has 5 of 12 of being red
multiplying this out you have:
(7/14)*(6/13)*(5/12)=210/2184
THAT will condense down to 5/52 or 9.615%
this does assume not placing the balls back in between draws
if you do put them back in between draws you would have 7 of 14 chance each draw
that would give you by multiplying out
(7/14) * (7/14)* (7/14) = 343/2744
Found it online lol
that condenses to 1 of 8 or 12.5%
Found it online lol
Answer:
in pairs
Step-by-step explanation:
i just took the quiz
Answer: 1048576
Working: first you do -4^9 which is -4 to the power of 9.
=-262144
Then -262144 X -4 = 1048576
Hope this helps :D
Answer:
Help is on the way we can rescue you
Answer:
Step-by-step explanation:
Circle r=c/2pi
Solve for radius
r≈31.99
Circumference
201
