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kvasek [131]
2 years ago
8

HELP MEEEEEE show all your works!

Mathematics
2 answers:
Gekata [30.6K]2 years ago
8 0

Answer:

14%

Step-by-step explanation:

A change from 50 to 57 represents a positive change (increase) of 14%

Percent change =\frac{New-old}{old}× 100%

\frac{57-50}{50}× 100% = 14

Zina [86]2 years ago
7 0
14 percent hope this helps you
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The sum of six times a number and negative five is negative eleven. Is -1 a reasonable answer?
kupik [55]

Answer:

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Step-by-step explanation:

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2 years ago
Four possibilities have probabilities 0.4, 0.2, 0.2 and 0.2 and values $40, $30, $20, and $10 respectively. The expected value i
LiRa [457]

Answer:

b. ​$28

Step-by-step explanation:

We have these following probabilities:

0.4 = 40% probability of $40

0.2 = 20% probability of $30

0.2 = 20% probability of $20

0.2 = 20% probability of $10

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3 0
3 years ago
Which of the following values is the solution to the equation
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Answer:

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6 0
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