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Natasha2012 [34]

3 years ago

6

Jan received -22 points on her exam. She got 11 questions wrong out of 50 questions. How much was Jan penalized for each wrong a

nswer?

2 answers:

svp [43]3 years ago

6 0

2 points for each incorrect answer.

Katena32 [7]3 years ago

6 0

One question was worth 2 points

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disa [49]

<h2><u><em>Answer:1.25 in miles is 3.960</em></u></h2>

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Which expression is equivalent to ^4sqrt6/^3sqrt2?

BigorU [14]

$\dfrac{\sqrt[4]6}{\sqrt[3]2}=6^\frac{1}{4}:2^\frac{1}{3}=6^\frac{1\cdot3}{4\cdot3}:2^{\frac{1\cdot4}{3\cdot4}}=6^\frac{3}{12}:2^\frac{4}{12}=(6^3)^\frac{1}{12}:(2^4)^\frac{1}{12}\\\\=216^\frac{1}{12}:16^\frac{1}{12}=(216:16)^\frac{1}{12}=\sqrt[12]{\dfrac{216}{16}}=\sqrt[12]{\dfrac{27}{2}}\\\\\text{Answer:}\ 1)\ \sqrt[12]{\dfrac{27}{2}}$

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3/8+5/16 in lowest terms

Salsk061 [2.6K]

3/8+5/16

=3/8+5/16

=6/16+5/16

=6+5/16

=11/16

(Decimal: 0.6875)

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