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2 years ago

Which unit rate is the lowest price per ounce

Mathematics

1 answer:

jonny [76]2 years ago

5 0

Answer:

2: choice b

Step-by-step explanation:

a: $1.66 / 10 oz = $0.166/oz

b: $3.22 / 20 oz = $0.161/oz

Answer: 2: choice b

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Answer:

1/2

Step-by-step explanation:

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Eight minus the quotient of two and a number .

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In how many ways can 7 people line if A needs to be first or last and B needs to be in the middle

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Answer:

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3 years ago

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3 years ago

Simplify the expression 2√ 20 − 3√ 7 − 2√ 5 + 4√ 63 .

earnstyle [38]

Answer:

The simplified form is,

$\boxed{\boxed{6\sqrt{5}+9\sqrt{7}}}$

Step-by-step explanation:

The given expression is,

$=2\sqrt{20}-3\sqrt{7}+2\sqrt{5}+4\sqrt{63}$

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4 years ago

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