3 years ago

This is for 16 points Let me know when you got it

Mathematics

1 answer:

Sladkaya [172]3 years ago

4 0

Yeah B it’s B I’m pretty sure

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What does f equal in the equation:<br> -4(2f-6)=-9f+7f

brilliants [131]

Answer: f = 4

Step-by-step explanation:

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3 years ago

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Dmitry_Shevchenko [17]

2 1/3 - 2/3 would equal 1 2/3. Hope this helps!

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No files if your not sure don’t Awnser if correct I will give brainlest

Kruka [31]

Answer:

to convert a fraction to a decimal you have to divide the numerator with the denominator.

so Rylie ate 12 grapes out of 20= 12/20

12/20=0.6

Step-by-step explanation:

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3 years ago

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Setler [38]

If I understood this correct
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Given g(x)=3/x^2+2x find g^-1(x)

Sever21 [200]

Answer:

Step-by-step explanation:

$g(x) = \frac{3}{{x}^{2} + 2x} \\ {x}^{2} + 2x - \frac{3}{g(x)} = 0 \\ x = \frac{1}{2} \Big( - 2 + \sqrt{12 + \frac{12}{g(x)} }\Big) \\ x = - 1 + \sqrt{1 \pm \frac{3}{g(x)} }$

Now replace $x$ by $g^{-1}(x)$ and $g(x)$ by $x$ and you have your answer.

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4 years ago