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krek1111 [17]
3 years ago
7

Simplify 4x+5/6x^2-x-12 subtract 5x/6x^2-x-12

Mathematics
1 answer:
neonofarm [45]3 years ago
7 0
<span>4x+5/6x^2-x-12 - (5x/6x^2-x-12)
= (4x + 5 - 5x)/(</span>6x^2-x-12)
= (-x + 5) / (2x - 3)(3x +4)
<span>
answer

       -x + 5
---------------------
</span>  (2x - 3)(3x +4)
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A professor at a local university noted that the exam grades of her students were normally distributed with a mean of 73 and a s
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Answer:

88.51 is the minimum score needed to receive a grade of A.          

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We have to find the value of x such that the probability is 0.0793.

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3 0
2 years ago
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