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KiRa [710]
3 years ago
7

Write each of the following expression without using absolute value. |6m-54|, if m<9

Mathematics
1 answer:
Simora [160]3 years ago
3 0

9514 1404 393

Answer:

  54 -6m

Step-by-step explanation:

For values of m < 9, the argument of the absolute value function is less than 0. Then the expression evaluates to ...

  -(6m -54) = 54 -6m

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Sin5A/SinA-cos5A/cosA=4cos2A​
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See Explanation

Step-by-step explanation:

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Step-by-step explanation:


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Bad Investment After Mrs. Fisher lost 9% of her investment, she had $22,750. What was Mrs. Fisher's original investment?​
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Answer:

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Step-by-step explanation:

Given that,

The lost percentage = 9%

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We need to find Mrs. Fisher's original investment.

As she had lost 9%, it means she will remain with 91% of her investment. Let the original investment is x.

So,

91\%\ of \ x=22,750\\\\\dfrac{91}{100}x=22,750\\\\x=\dfrac{22,750\times 100}{91}\\\\x=\$25000

So, her original investment is equal to $25000.

7 0
3 years ago
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