Regina receive a score of 39 out of 52 on a quiz. What percentage did she earn?

Mathematics

2 answers:

Verdich [7]3 years ago

8 0

Answer:

78%

Convert fraction (ratio) 39 / 50 Answer: 78%

Effectus [21]3 years ago

7 0

Answer:75%

Step-by-step explanation:

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A bag contains 6 black marbles and 4 white marbles. Sally takes out a black marble and does not put it back. What is the probabi

Neko [114]

Answer:

$\frac{5}{9}$

Step-by-step explanation:

$Total\ marbles=10\\\\Black=6\\\\White=4$

After removing one black marble:

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3 years ago

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natulia [17]

Answer:

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3 years ago

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-n +(-4) – (-4n) + 6=

Komok [63]

Answer:

3n + 2.

Step-by-step explanation:

Just combine like terms.

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3 years ago

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