Cos theta=10/26, theta lies in quadrant IV
1 answer:
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The probability of first number cube shows a five and the other number cube shows an even number is .
Solution:
Two cubes are rolled sequentially.
Sample space when two dies are rolled
Number of sample space = 36
Even numbers getting when two cubes rolled are 2, 4, 6.
First number cube shows a five and the other number cube shows an even number = {(5, 2), (5, 4), (5 6)}
Number of first number cube shows a five and the other number cube shows an even number = 3
Probability of first number cube shows a five and the other number cube shows an even number
Hence, the probability of first number cube shows a five and the other number cube shows an even number is .
$3.25x
$14
14/3.25 = 4.31
The most you can buy is: 4 pounds
14/3.25 = 4.31
The most you can buy is: 4 pounds