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Harrizon [31]
2 years ago
8

Marco’s bank statement says that he has an ending balance of $81. What is Marco’s starting balance?

Mathematics
2 answers:
natali 33 [55]2 years ago
8 0

Answer:

$255

Step-by-step explanation:

Using the information provided, in order to find Marco's starting balance we simply need to add all of his transaction costs together. Once we have this value we simply add it to his ending balance amount which will give us the total dollar value of his starting balance.

20 + 22 + 13 + 39 + 34 + 15 + 31 = 174

174 + 81 = $255

Finally, we can see that Marco's starting balance was a total of $255

PSYCHO15rus [73]2 years ago
6 0

Answer:

A

Step-by-step explanation:

$255

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<span>Let x be additional food item the homeroom B should collect  to have greater item per student than homeroom A.</span>

(22 +24 + x) / 16 > (30 + 42 + 21) /24

(22 +24 + x) > 3.875 (16)

X > 16

<span>So they should collect more than 16 food item to have a greater item per student</span>

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3 years ago
Factor the expression 2x^3-10x^2-5x+25. Show your work.
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Step 1. Factor out common terms in the first two terms, then in the last two terms.

2x^2(x - 5) -5(x - 5)

Step 2. Factor out the common term x - 5

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Twice a year, for all four years of college, you used your credit card to pay for books and supplies, which amounts to $516 a se
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NO LINKS!!!!! Write 5 summary for the data below. Show your work.
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A​ state's recidivism rate is ​22%. This means about ​22% of released prisoners end up back in prison​ (within three​ years). Su
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The probability that both of them go back to prison is 4.48%.

<h3>What is probability?</h3>
  • Probability is a measure of the likelihood of an event occurring.
  • Many events cannot be predicted with total certainty.
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  • The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates the impossibility of the event and 1 indicates certainty.

The state recidivism rate is given by 22%.

So, the probability that both of the prisoners will go back to prison will be:

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Hence, the probability that both of them go back to prison is 4.48%.

To know more about probability, visit:

brainly.com/question/14975981

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