The faces of a number cube are labeled 1 through 6. If the number cube is rolled 72 times, which is closest to the number of tim
es you would expect the outcome to be a number greater than 4?
1 answer:
Answer:
24 times
Step-by-step explanation:
P(5 or 6) = 2/6
2/6 = x/72
cross-multiply:
6x = 144
x = 24
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Answer: -1
Step-by-step explanation:
Remember
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and
and
(x^m)^n=x^(mn)
so
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=
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=
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=
![\sqrt[7]{((49x^6)(y^4))}](https://tex.z-dn.net/?f=%20%5Csqrt%5B7%5D%7B%28%2849x%5E6%29%28y%5E4%29%29%7D%20)
=
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Answer:
Step-by-step explanation:
x+4≥10 and x-6>-15
x≥10-4 and x>-15+6
x≥ 6 and x>-9
combining the two
x>-9
Answer: 66%
Step-by-step explanation:
I took the test on khan.
