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Feliz [49]
3 years ago
5

Fred the clown can create 20 animal balloons every 15 minutes, how many animal balloons can feed the clown make with 45 minutes?

Mathematics
2 answers:
wariber [46]3 years ago
8 0

Answer:

60

Step-by-step explanation:

If he can make 20 balloon animals in 15 minutes, then to get the answer you would multiply 20 x 3 = 60. That would be how many animal balloons that Fred can make in 45 minutes.  And 45 minutes is three sets of 15 minutes.

Hope that helps.

CaHeK987 [17]3 years ago
5 0

Answer:

60 animal balloons

Step-by-step explanation:

15 times 3 equals 45 so 20 times 3 equals 60 balloons

Hope this is helpful

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Using the profit concept, it is found that she makes a profit of $4 selling a dozen cookies for six dollars.

<h3>What is a profit?</h3>


The profit is given by the <u>subtraction of the revenue by the total costs</u>.

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More can be learned about the profit concept at brainly.com/question/4001746

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Step-by-step explanation:

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Example: Add 3x² - 2x + 7  and -2x² - 5x + 3

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2)Polynomial    is closed under addition. In polynomial subtraction, only the coefficient change and variables and it powers does not change.

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3) Polynomial is closed under multiplication. In this, exponents of the variables are added according to the exponent rule. As the exponent of polynomials are whole numbers and whole numbers are closed under addition, the result will be a whole number.

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4) Polynomial is not closed under multiplication. In division, we may get a negative exponent. So, it is not closed under division.

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                                 Addition        subtraction  multiplication   Division

Natural numbers          yes             not closed    Yes                   Not closed

Integers                        Yes                 Yes              Yes                   not closed

Rational numbers         Yes                 Yes              Yes                     not closed

Irrational numbers       not closed   not closed   not closed   not closed

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