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3 years ago

what is the solution to the equation fraction 1 over 6x = 2? x = fraction 1 over 12 x = fraction 1 over 3 x = 3 x = 12

2 answers:

8 0

$If\ \dfrac{1}{6x}=2\to\dfrac{1}{6x}=\dfrac{2}{1}\ \ \ \ |cross\ multiply\\\\2\cdot6x=1\cdot1\\\\12x=1\ \ \ \ |divide\ both\ sides\ by\ 12\\\\\boxed{x=\dfrac{1} {12}}$

$If\ \dfrac{1}{6}x=2\ \ \ \ |multiply\ both\ sides\ by\ 6\\\\\boxed{x=12}$

hram777 [196]3 years ago

6 0

1/6x = 2.....multiply both sides by the reciprocal 6/1
(6/1)(1/6)x = 2(6/1)
1x or just x = 12

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8 0

3 years ago

Read 2 more answers

Ron has a bag containing 3 green pears and 4 red pears he randomly selects a lead then randomly selects another pear without rep

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First pear    Second pear probability

green (3/7)---------green (2/6)    (3/7)*(2/6) = 1/7
      ---------red (4/6)    (3/7) *(4/6) = 2/7

red (4/7)-------------green (3/6) (4/7)*(3/6) = 2/7
   -------------red (3/6)    (4/7)*(3/6) = 2/7
   -------------------------
   1/7 + 2/7 + 2/7 + 2/7 = 1

The probailities that two are green are: 1/7

The probabilities that one is green and the other is red are:2 /7 + 2/7 = 4/7

The probabilities that two are red are: 2/7

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3 years ago

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