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marishachu [46]
3 years ago
11

in 1960 there were approximately 3,000 million people on earth, in 1999 there were 6,000 people on earth what was the approximat

e rate of increase, in millions of people each year.
Mathematics
1 answer:
Pachacha [2.7K]3 years ago
3 0

Answer:

In 39 years time, the population doubled.

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How is the total of these fractions: 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8 divided between 20 people?
Kamila [148]
1/8+ 1/4(2/8)+ 3/8+ 1/2(4/8)+ 5/8+ 3/4(6/8)+ 7/8= 28/8 = 3 1/2
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victus00 [196]

Answer:

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Step-by-step explanation:

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3 years ago
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Please help to solve it step by step, (show working) please help me
ANTONII [103]
I'm assuming you only need the first triangle. You didn't specify. If you need it after I answer the first one I'll be happy to help though.

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7 0
4 years ago
Round this number to the given place values:
nataly862011 [7]

Answer:

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5 0
3 years ago
Show your work (19−7)^( (2) ) −8*3+4*3−5
ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

1 Simplify 19-7 to 12.

12^2−8×3+4×3−5

2 Simplify 12^2 to 144

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132-5

7 Simplify.

127

3 0
2 years ago
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