2 years ago

2. ĐỊNH THỨC 2.1. Giải phương trình: 2 3 1 1 2 4 8 0 1 3 9 27 1 4 14 64

Mathematics

1 answer:

Black_prince [1.1K]2 years ago

8 0

Answer:

Step-by-step explanation:

Uhm the third one number 3

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caleb and emily are standing 100 yards from each other. caleb looks up at a 45 degree angle to see a hot air balloon. Emily look

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Check the picture below.

thus then

$\bf \begin{cases}
y=100-a\\
y=a\sqrt{3}
\end{cases}\implies 100-a=a\sqrt{3}\implies 100=a+a\sqrt{3}
\\\\\\
100=a(1+\sqrt{3})\implies \boxed{\cfrac{100}{1+\sqrt{3}}=a}
\\\\\\
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\\\\\\
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3 years ago

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Ok here it is ..........

SIZIF [17.4K]

The answer is y=3x-4

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