Which rounding strategy will result in the most reasonable estimate for the expression −148+297+−546+151+48?
2 answers:
Answer:
-150 + 300 - 550 + 150 +50 = -200
Step-by-step explanation:
I rounded to the nearest tens place for each number.
The first one and round to the nearest tens place
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It is one answer with multiplicity 2
1/36 + 1/49 = 81 is the standard eq following the formula 1/a.a + 1/b.b = 1/r.r
There are 16 fluid ounces in a pint, so we have 192/16=12 pints.
Answer:
90
Step-by-step explanation:
So you won't get subtraction mixed up with a negative sign.
