3 years ago

Select the correct answer.

Mathematics

1 answer:

Margaret [11]3 years ago

7 0

Answer:

C. 15

Step-by-step explanation:

The team has won ...

0.80 × 15 = 12 . . . games

To finish the season with a 90% winning percentage, they must win a total of ...

0.90 × 30 = 27 . . . games

That is, they must win ...

27 -12 = 15 . . . more games

The team must win 15 more games to finish with a 90% win rate.

<em>Additional comment</em>

That means they must win every game of the last 15 played.

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What is the value of x if x/4+2=15<br>Help!

NNADVOKAT [17]

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Step-by-step explanation:

because i don't know if the 2 is with the 4 or not I have calculated both.

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Read 2 more answers

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liq [111]

Five times two times three times fifteen

7 0

4 years ago

Maksim231197 [3]

Answer:

D. x=1

Step-by-step explanation:

Image can be rewritten as 3x + 6 = 9.

Solve for x.

3x +6 = 9

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3x = 3

Get rid of the 3 by dividing by 3 on both sides.

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Hope this helped.

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3 years ago