3 years ago

Algebra, Thanks if you help

Mathematics

2 answers:

Dmitriy789 [7]3 years ago

8 0

Answer:I think it's -9

Step-by-step explanation:

uysha [10]3 years ago

6 0

Answer:

-9

Step-by-step explanation:

Hope this helped, I hope im correct!

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A square measures 9 inches on each side. WHAT IS its area rounded off to the nearest whole number

kenny6666 [7]

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What is 9+10? is it 21?

AleksandrR [38]

Answer:

I know the joke your trying to pull of :>

Step-by-step explanation:

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g a club of 12 people would like to choose a person for each office of president, a vice president, and a secretary. How many di

-Dominant- [34]

Answer:

220 possible ways

Step-by-step explanation:

Given

$n = 12$ --- people

$r = 3$ -- posts $(President, Vice\ President\ and\ Secretary)$

Required

Determine the number of selection

Since there is no condition attached, the number of selection is:

$Selection = ^nC_r$

Substitute values for n and r

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Apply combination formula

$Selection = \frac{12!}{(12-3)!3!}$

$Selection = \frac{12!}{9!3!}$

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<em>Hence, there are 220 possible ways</em>

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Multiply 6 x 298 using friendly numbers

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298 into
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Bailey writes the expression g2 + 14g + 40 to represent the area of a planned school garden in square feet. What factors can be

podryga [215]

Answer:

it is D

Step-by-step explanation:

I know things dude. I got your back :-)

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