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Mathematics
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OpenStudy (anonymous):
96.493
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OpenStudy (chosenmatt):
what about it?
OpenStudy (anonymous):
Which answer correctly estimates the product of 20.21 × 999.801?
A.
about 20,000
B.
about 2,000
C.
about 200
D.
about 20
OpenStudy (anonymous):
A
OpenStudy (anonymous):
Heres why...
OpenStudy (anonymous):
could u help me with more
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OpenStudy (anonymous):
999.801 is basically 1000 so just add 3 zeroes to 20
OpenStudy (anonymous):
yes.
OpenStudy (anonymous):
Which answer correctly estimates the quotient of 102.02 ÷ 4.011?
A.
about 25
B.
about 250
C.
about 2,500
D.
about 25,000
OpenStudy (anonymous):
A, 100/4 is 25
OpenStudy (anonymous):
i have a few more
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OpenStudy (anonymous):
ok
OpenStudy (anonymous):
Estimate the quotient of 239.63 ÷ 7.51.
Round the dividend and divisor to the nearest whole number.
about
OpenStudy (anonymous):
divided
OpenStudy (anonymous):
31.9
OpenStudy (anonymous):
rylee can u help me after?
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OpenStudy (anonymous):
Estimate the product of 25.311 × 4.65.
Round each number to the nearest whole number.
about
OpenStudy (anonymous):
tag me yes
OpenStudy (anonymous):
Estimate the product of 25.311 × 4.65.
Round each number to the nearest whole number.
about
OpenStudy (anonymous):
25.3*4.7
OpenStudy (anonymous):
what
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