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user100 [1]
4 years ago
13

One to $255 by working 20 hours each week writing equation to find out how much Lauren earns per hour use H to represent the hou

rly rate so I'll be equation to find laws hourly rate
show your work?
Mathematics
2 answers:
Taya2010 [7]4 years ago
4 0
255/20=12.75 should be the answer to you question
Mashutka [201]4 years ago
4 0
Since Lauren earns $255 for working 20 hours; we'll have to divide that to see what she gets per hour. We divide 255 by 20 (255/20) which would give us 12.75, so she get $12.75 per hour. Now that we've done that we can now start creating the formula. X will stand for how much money she earns in total (X=). We will now put 12.75h. Now we know that 12.75 is supposed to be multiplied by how many hours she works (h). After that we're done! I hope this helps ^^ Be sure to give me brainliest answer if it did help.
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Which of the following are solutions to 2tanx/1-tan^2x=sqrt 3?
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Assume that tan x = y. Replace this into the equation (1), we have:

+) \frac{2y}{1-y^{2} } =\sqrt{3}

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=> \sqrt{3} .y^{2}  + 2y - \sqrt{3} = 0

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So that A, D are answers.

3 0
3 years ago
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