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Marat540 [252]
3 years ago
7

Maya's history test had 40 questions. She answered 95% of the items correctly. How many questions did Maya answer correctly?

Mathematics
2 answers:
ankoles [38]3 years ago
5 0

Maya got 38 of them right

yaroslaw [1]3 years ago
5 0
36 questions answered correctly. (90 divided by 100)x 40
=(90x40)divided by 100
=3600divided by 100
=36
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harina [27]
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3 years ago
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Write as a product 27a^3−(a−b)^3
jarptica [38.1K]

Answer:

  (2a +b)·(13a^2 -5ab +b^2)

Step-by-step explanation:

The factorization of the difference of cubes is a standard form:

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Here, you have ...

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so the factorization is ...

  (3a -(a -b))·((3a)^2 +(3a)(a -b) +(a -b)^2) . . . . substitute for p and q

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3 years ago
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kaheart [24]

Answer:

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Step-by-step explanation:

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Use the product property of roots to choose the expression equivalent to 3√5x*3√25x^2?
nignag [31]

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Step-by-step explanation: Given radical expression

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x \times x^2 = x^3

Therefore,

\sqrt[3]{5x \times 25x^2}= \sqrt[3]{125x^3}

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3 years ago
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lutik1710 [3]

Step-by-step explanation:

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