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3 years ago

Hello please help i’ll give brainliest

Mathematics

2 answers:

SSSSS [86.1K]3 years ago

5 0

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Answer: -756

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Mariulka [41]3 years ago

5 0

Answer:

answer is -756

the question is kinda very easy

plz mark me branliest

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How high a cube of wood would float in water if it was 1/4 the density of that water.?

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3 years ago

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3 years ago

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One month Abdul rented 3 movies and 5 video games for a total of . The next month he rented 6 movies and 2 video games for a tot

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Video Games = $5.25

Movies = $1.25

Step-by-step explanation:

(3x + 5y = 30)2

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3 years ago

seven different gifts are to be distributed among 10 children. How many distinct results are possible if no child is to receive

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Answer:

120 distinct results are possible if no child is to receive more than one gifts.

Step-by-step explanation:

When the order is not important, we use the combination formula:

$C_{n,x}$ is the number of different combinatios of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

The order is said to be not important if for example, John receiving the Buffalo Bills jersey and then Laura receiving the Cleveland Browns jersey is the same as Laura receiving the Cleveland Browns jersey before John receives the Buffalo Bills jersey.

In this problem, we have that:

Combinations of 7 from a set of 10 elements. So

$C_{n,x} = \frac{n!}{x!(n-x)!}$

$C_{10,7} = \frac{10!}{7!(3)!} = 120$

120 distinct results are possible if no child is to receive more than one gifts.

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3 years ago