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maw [93]
3 years ago
7

What is a proportion

Mathematics
1 answer:
jeka57 [31]3 years ago
7 0

A proportion is two ratios equivalent to each other

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Brian has reduced his cholesterol level by 14% after his last check up. If his original level was 200, what is his cholesterol l
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Answer:

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Step-by-step explanation:

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Billie and toni are driving from chicago to phoenix. the first day they drove 420 miles. they want to drive at 65 miles per hour
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Let x represents the numbers of hours that Billie and Toni are driving after first day and ‘Y’ represent the distance they have passed distance  

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3 years ago
10-11d>-5d-4 show step by step
aliya0001 [1]
The first step for solving this is to move the variable to the left side and then change its sign.
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Collect the terms with a d variable.
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Calculate the difference on the right side.
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Lastly,, divide both sides of the inequality by -6 and flip the inequality sign to find your final answer.
d < \frac{7}{3}
Let me know if you have any further questions.
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3 years ago
PLEASE HELP! SERIOUS ANSWERS ONLY! [99 POINTS]
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Please only do 2 through 6
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