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Alexxandr [17]
3 years ago
10

Help me with this question please

Mathematics
1 answer:
alexandr402 [8]3 years ago
4 0

Answer:

It’s 4x+16/x^2-4x

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A demographer is investigating various populations to find out how they use resources. She wants to select the population that u
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She should select an industrial society (industrial population)

Step-by-step explanation:

An industrial society is a society that owes its operations to the use of technology which supports human usage of resources that allows high production turnouts.

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What is the area of the triangle?<br> 6<br> 2<br> 3
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6

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3 years ago
Find the mean median and mode of the deta set 1,6,3,9,6,8,4,4,4
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4 0
4 years ago
Read 2 more answers
Lisa is 6 centimeters taller than her friend Ian. Ian is 10 centimeters taller than Jim. Every month, their heights increase by
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Lan is 146 centimeters tall now.

<u><em>Explanation</em></u>

Let, Lan's current height is h centimeters

As Lisa is 6 centimeters taller than Lan and Lan is 10 centimeters taller than Jim, so Lisa's current height = (h+6) centimeters and Jim's current height = (h-10) centimeters.

Every month, their heights increase by 2 centimeters.

So, after 5 months.....

Lan's height = h+(2*5)=(h+10) centimeters,

Lisa's height = (h+6)+(2*5)= (h+16) centimeters and

Jim's height = (h-10)+(2*5)= h centimeters

Given that, the sum of Ian's and Jim's heights will be 140 centimeters more than Lisa's height in 5 months. So the equation will be....

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So, the current height of Lan is 146 centimeters.

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