3 years ago

I need help asap :):):):

Mathematics

1 answer:

marta [7]3 years ago

3 0

Answer:4/5(w+7)=w

Step-by-step explanation:

So the play 5 games and win 4 lose 1 so if they play 35 games they win 28 and loose 7

4/5(w+7)=w

This formula checks

4/5(28+7)=28

4/5(35)=28

28=28

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You need a mean of at least 90 points to advance to the next round of the touch-screen trivia. What score in the fifth game will

lianna [129]

Answer:

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Step-by-step explanation:

The missing parameters are:

$Game\ 1 = 95$

$Game\ 2 = 91$

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Required

The score in game 5 to make you advance

Mean is calculated as:

$Mean = \frac{\sum x}{n}$

So, we have:

$Mean = \frac{95 + 91 + 77 + 89 + Game\ 5}{5}$

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So, we have:

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