3 years ago

What is the percent of increase from $23 to $38?

Mathematics

1 answer:

Amiraneli [1.4K]3 years ago

3 0

The answer is 65.22%
Thank you !

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Find the number C(10,6)

EastWind [94]

Answer:

210.

Step-by-step explanation:

Combination formula is

$nCr = \frac{n!}{r!(n-r)!}$

Then, we have that n = 10 and r=6:

$C(10,6) = \frac{10!}{6!(10-6)!}$

$C(10,6) = \frac{10!}{6!4!}$

To simplify calculus, we are going to use that n! = (n-1)!n = (n-2)!(n-1)n and so on.

$C(10,6) = \frac{6!*7*8*9*10}{6!4!}$

$C(10,6) = \frac{7*8*9*10}{4!}$

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$C(10,6) = \frac{5040}{24}$

$C(10,6) = 210.$

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2 years ago

Solve<br><br> f(x) =7 /3х – 1 - 3 / x = 7

olga2289 [7]

Answer:

Step-by-step explanation:

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3 years ago

You count customers going into the 5 pizza shops in your city. You get 56, 98, 43, 112, and 106. What is the median number of cu

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Answer:

Median = 98

Step-by-step explanation:

Organize the numbers in order from least to greatest: 43,56,98,106,112.

Than begin crossing the numbers out

56,98,106

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3 years ago