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Airida [17]
3 years ago
6

There is 0.3 probability that a group of insured motorists have an accident in a decade.

Mathematics
1 answer:
Margaret [11]3 years ago
4 0

Answer:

192

Step-by-step explanation:

to find the mean you have to use this formula: mean= N(total number of trials) times P( probability of "success")

n=640

p=0.3

640x0.3= 192

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explain your process of converting a mixed number to an improper fraction.explain your process of converting a improper fraction
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Now for improper fraction to mixed number
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3 years ago
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When I count as a principal of $1000 and earns 4% simple interest per year and other account as a principal $1000 and earns 4% i
OLga [1]

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Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

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R represents interest rate

T represents the duration of the investment in years.

From the information given,

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The formula for determining compound interest is expressed as

A = P(1+r/n)^nt

Where

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n = 1 because it was compounded once in a year.

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statuscvo [17]

(3,5) is the answer i think

hope it helpss

8 0
2 years ago
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