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pantera1 [17]
3 years ago
8

the estimated population of the world was 1.6 billion in 1900 and 4.0 billion in 1975 what is the percent of increase

Mathematics
1 answer:
bogdanovich [222]3 years ago
6 0
I'm not sure either!
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Help on Math please and thank you
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Pls work out and give detail. Use the slope formula to determine the slope of each line.
kolbaska11 [484]

Answer:

m=0

Step-by-step explanation:

Given

See attachment

Required

Determine the slope of the line

From the attachment, we have the following points

(x_1,y_1) = (-4,1)

and

(x_2,y_2) = (3,1)

The slope m is then calculated using:

m = \frac{y_2- y_1}{x_2 - x_1}

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7 0
3 years ago
Another easy question for Branilist....
9966 [12]

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D)

Step-by-step explanation:

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