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PilotLPTM [1.2K]

3 years ago

5

PLEASE HELP QUICK!!! Six friends, four boys and two girls, went to a movie theater. They wanted to sit in a way so no girl sits

on either first or last chair. How many such arrangements are possible?

1 answer:

GenaCL600 [577]3 years ago

3 0

Answer:

I think the answer is 6

Step-by-step explanation:

B = Boy

G = Girl

B G G B B B

B G B G B B

B G B B G B

B B G G B B

B B G B G B

B B B G G B

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Kisachek [45]

<span>This is a quadratic equation . We order to equate to zero

</span>2x²<span> – 7 = 9
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2x² - 7-9 = 0
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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

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Point-Slope Form: y - y₁ = m(x - x₁)

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y₁ - y coordinate
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Step-by-step explanation:

<u>Step 1: Define</u>

f(8) = -1 → Coordinate (8, -1)

f(6) = 0 → Coordinate (6, 0)

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