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MrRissso [65]
3 years ago
7

Someone help me quick!!

Mathematics
1 answer:
MrMuchimi3 years ago
6 0
I think it should be 31.5

6 builders over 21 days would be equal to 9 builders over X days. Then you would cross multiply
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Factor 6y + 8y 6y² +8y?​
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Step-by-step explanation:

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3 years ago
Ab + c = d solve for a
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3 years ago
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Here’s my dilemma, I can accept a $1000 bill or play a game ten times. For each roll of the single die, I win $500 for rolling 1
Aloiza [94]

Answer:

you should accept the $1,000 bill

Step-by-step explanation:

Given the information:

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P (rolling 1 or 2) = 1/6 + 1/6 = 2/6 = 1/3

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Hence, the expected value for 1 time is:

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E = $82

Expected value is linear so if you roll the die 10 times, expected value is: 10*82 = $820

The expected value is $82, meaning you should accept the $1,000 bill

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3 years ago
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A student has two part-time jobs. He earns $8.50 per hour for babysitting and $11.50 for each lawn he mows. If the student babys
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Step-by-step explanation:

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