Answer:
im sorry if im wrong but im sure its xy
Step-by-step explanation:
The probability that a green marble is randomly drawn will be 2% if 50 blue marbles are removed. The probability of randomly picking a green marble will be greater if there are fewer marbles.
The probability of an event can be expressed as
P(A) = n(A) / n(S)
Where
- P(A) = 2% = 0,02
- n(A) = 1 (number of green marble)
We must find the value of n(S) (the total number of marbles) so that we know how many marbles that must be removed.
- P(A) = n(A) / n(S)
- 0,02 = 1 / n(S)
- n(S) = 50
Hence, the probability of randomly drawn green marble will be 2% if there are 50 marbles. So, 50 blue marbles should be removed.
Leaen more about probability at brainly.com/question/29350527
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Step-by-step explanation:
x ^4 = 81
x = 3
hope this helps
Answer:
$57.75
Step-by-step explanation:
$33.00 divided by 4 is $8.25 per hour. Then you multiply 7 time $8.25 which gives you the correct answer of $57.75.
