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andreyandreev [35.5K]
3 years ago
13

Simplify each expression (exponent rules) I need help !

Mathematics
1 answer:
KIM [24]3 years ago
7 0

Step-by-step explanation:

Please refer to the attachment

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A dry cleaner charges $18 to clean 4 pairs of pants.   How many pairs of pants can be cleaned for $27 at the same rate?
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4 pairs of pants for $18.

Divide price by quantity to get the cost of 1 pair of pants:

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Divide 27 by 4.50 to find number of pairs:

27 / 4.5 = 6

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3 years ago
Please help solve h(t) =-16t^2+40t+20<br>​
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Step-by-step explanation:

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3 years ago
Mary buys 8 widgets for $40.00 she adds $1.00 in enhancements to each widget and sells them for $9.00 each. What is Mary's estim
Maslowich
The gross profit margin is calculated using the following rule:
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Now, we need to get the values of total profit and total sale:
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