The greatest common factor of 42 and 72 is 6.
6 times 7 is 42. 6 times 12 is 72. There is no greater factor for both numbers except for 6.
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Consider the factors of both numbers
factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42
factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
common factors are 1, 2, 3, 6
the gcf = 6
Answer:
Step-by-step explanation:
√(-245)=√(49×5×i^2)=7√5 i=0+7√5 i
n=12.5
10/8=n/10
multiply the denominator and numerators 10 ad 10=100 divide by 8=12.5
$3,000
There two possible outcomes:
There is a 3/4 chance that the bid is rejected for a value of -$1,400
There is a 1/4 chance that the bid is accepted for a value of $17,600 - $1,400.
The expected value of the situation is:
The expected value is $3,000.