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Alja [10]
3 years ago
13

Two girls had 45.00 to spend. one spent 6 dollars less than twice the other. solve

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
3 0

Let, money spend by jane = x

Maggie spend = 2x-6

So, x+2x-6 = 45

3x= 51

x=17, 2x-6 = 28

So, jane spend $17 & Maggie spend $28

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3 years ago
Sherry had an ending balance f 125.36, outstanding deposits of 153.53, and utstanding checks of $100.19. What was her checkbook
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Answer:

The checkbook balance is $178 .7.

Step-by-step explanation:

As given

Sherry had an ending balance $ 125.36, outstanding deposits of $153.53, and outstanding checks of $100.19.

Thus

Checkbook balance = Ending balance + Outstanding deposits -  Outstanding checks

Putting the values in the above

Checkbook balance = $ 125.36 + $153.53 - $100.19

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3 years ago
2) The following table presents the probability distribution of the number of vacations X taken last year for a randomly chosen
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<h3>What is the mean of a discrete distribution?</h3>

The expected value of a discrete distribution is given by the <u>sum of each outcome multiplied by it's respective probability</u>.

Then, considering the given distribution, the mean is given by:

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More can be learned about the mean of a discrete probability distribution at brainly.com/question/24855677

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The answer is...
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