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Lorico [155]
3 years ago
13

A first number plus a second number is 10. Twice the first number plus the second totals 26.

Mathematics
1 answer:
MakcuM [25]3 years ago
3 0
1st number = x
2nd number = y

2x + y = 26
                    -
  x + y = 10

x = 16

26 - (2 x 16) = -6

10 - 16 = -6


Number 1 is 16
Number 2 is -6


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If we have five decisions to make and four choices for each decision, how can we represent the number of potential outcomes?
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Using the Fundamental Counting Theorem, the number of potential outcomes is given by: 4^5

<h3>What is the Fundamental Counting Theorem?</h3>

It is a theorem that states that if there are n things, each with n_1, n_2, \cdots, n_n ways to be done, each thing independent of the other, the number of ways they can be done is:

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There are five decisions, each with four options, hence:

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The number of options is:

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More can be learned about the Fundamental Counting Theorem at brainly.com/question/24314866

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4 0
2 years ago
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spin [16.1K]

Answer:

$35.31

Step-by-step explanation:

In this question, we're trying to find the total cost of the pumpkins (including tax).

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To get your answer, we would add the prices of the pumpkin and find the tax price to get our final answer.

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Since the sales tax is 7%, we would multiply 33 by 1.07:

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5 0
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The answer will be 32053
6 0
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Answer &

Step-by-step explanation:

Got it. Hope this will help.

5 0
3 years ago
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