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By approximately how many million did the mallard populatio
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05 Mar 2020, 13:49
05 Mar 2020, 13:49
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By approximately how many million did the mallard population decrease from 1970 to 1988 ?
(A) 0.6
(B) 2.8
(C) 3.6
(D) 4.3
(E) 7.0
Kudos for the right answer and explanation
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Re: By approximately how many million did the mallard populatio
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06 Mar 2020, 00:09
06 Mar 2020, 00:09
1
We can approximate as the options are far apart from each other.
In 1970, the population of mallards is a little less than 11 million.
In 1988, the population of mallards is 6.5 million.
Now, \(6.5 + 4 = 10.5\)
From the given options, only D fits.
OA, D
By approximately how many million did the mallard population decrease from 1970 to 1988 ?
(A) 0.6
(B) 2.8
(C) 3.6
(D) 4.3
(E) 7.0
Kudos for the right answer and explanation
In 1970, the population of mallards is a little less than 11 million.
In 1988, the population of mallards is 6.5 million.
Now, \(6.5 + 4 = 10.5\)
From the given options, only D fits.
OA, D
Carcass wrote:
By approximately how many million did the mallard population decrease from 1970 to 1988 ?
(A) 0.6
(B) 2.8
(C) 3.6
(D) 4.3
(E) 7.0
Kudos for the right answer and explanation
Show: ::
Attachment:
#greprepclub By approximately how many million did the mallard population decrease.jpg
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