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Jlenok [28]
3 years ago
13

A student evaluated -4 + x for x = 9 1/2 and got an answer of 5 1/2. What might the student have done wrong?

Mathematics
2 answers:
larisa86 [58]3 years ago
8 0
The student did not complete the BEDMAS formula properly
Vikki [24]3 years ago
3 0
-4+x=9.5
x=13.5

The student might have subtracted 9.5-4, which results in the answer 5.5. The correct answer is 13.5.
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90 points
yan [13]

Answer:

Pythagorean Theorum is defined in Mathematics by a^2 + b^2 = c^2.

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Step-by-step explanation:

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is that what the question is asking?

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luda_lava [24]
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