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3 years ago

What is the solution to -7 + h = 72

Mathematics

2 answers:

Gala2k [10]3 years ago

8 0

The answer is h = 79
Because 7 is a negative so to cancel it out on the left you would add 7 to both sides and 72+7=79

enot [183]3 years ago

7 0

H= 79
add 7 to both sides.

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Convert 3/11 to a decimal using long division

stepladder [879]

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Helga [31]

Answer:

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eimsori [14]

Using the combination formula, it is found that 2,220,075 committees can be formed.

The order in which the people are chosen is not important, hence, the <em>combination formula</em> is used to solve this question.

<h3>Combination formula: </h3>

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by:

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In this problem, 8 people are chosen from a set of 12 + 15 = 27, hence:

$C_{27,8} = \frac{27!}{8!19!} = 2220075$

2,220,075 committees can be formed.

To learn more about the combination formula, you can take a look at brainly.com/question/25821700

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2 years ago

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maks197457 [2]

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Step-by-step explanation:

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alexgriva [62]

Answer:

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