steven wants to buy a $500 bicycle steven has no money saved but will be able to deposit $45 into a savings account when he rece
1 answer:
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Answer:
The probability that Miguel Cabrera gets a hit in all four at-bats is 0.014
Step-by-step explanation:
Given
Required
P(x = 4)
To do this, we use the following formula:
In this case, the above formula can be interpreted as:
This gives:
Collect like terms
Answer:
Step-by-step explanation:
First solve the sums that are within the parentheses.
Remember that if the numbers have equal signs then they are added and the same sign is placed.
If the numbers have different signs they are subtracted and the sign of the major is placed
So:
Then we have the following expression:
Remember that by multiplying signs you get:
(+) * (+) = +
(-) * (-) = +
(+) * (-) = -
(-) * (+) = -
Then: