math

Use benchmarks to estimate the sum.
1. 11/15+1/8.
A:about 1/2
B:about 3/4
C:about 1
D:about 1 1/2

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asked by davonte
  1. What is your answer?

  2. 1 1/2 ?_?

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    posted by davonte
  3. Which benchmarks did you use?

  4. um?

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    posted by davonte
  5. gussed

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    posted by davonte
  6. That was your choice -- and you guessed the wrong answer.

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