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Doss [256]
3 years ago
11

Mary Hernandez had a policy with a $500 deductible which paid 80% of her covered charges less deductible. She had medical expens

es of $10,000.00
Mathematics
1 answer:
lbvjy [14]3 years ago
3 0
First, you take the $500 off the top.  The take 80% off $9500 so the company's share is $7600, Mary's copay is $2400, and her total cost is $2900 when you add the deductible back in.
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378 minutes = 6 hours 3 minutes<br> True or false <br> How would I figure this out
GrogVix [38]
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5 0
2 years ago
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Suppose that the useful life of a car battery, measured in months, decays with parameter 0.03 . We are interested in the life of
scZoUnD [109]

Answer:

a) X ~ e(0.03)

b) μ = 100/3

c) \sigma = 100/3

d) A battery is expected to last 100/3 months (33 months and 10 days approximately).

e) For seven batteries, i would expect them to last 700/3 months (approximately 19 years, 5 months and 10 days).

Step-by-step explanation:

a) The life of a battery is usually modeled with an exponential distribution X ~ e(0.03)

b) The mean of X is μ = 1/0.03 = 100/3

c) The standard deviation is \sigma = 1/0.03 = 100/3

d) The expected value of the bateery life is equal to its mean, hence it is 100/3 months.

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4 0
3 years ago
How many were served in 27 minutes
pshichka [43]

Answer:

Step-by-step explanation:

8/16 = 27/x

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7 0
2 years ago
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Need answer please show work
Jet001 [13]

Let us set up some variabe:

  • height: h
  • base: b

Use the known information:

  • b = 2h + 8

Now lets find the area

   Area = (1/2) * b *h = (1/2) * h * (2h + 8)

Hope that helps!

7 0
2 years ago
Wondering if anyone could help?
aleksklad [387]

Answer:

error

Step-by-step explanation:

4 0
2 years ago
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