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musickatia [10]
3 years ago
11

In a certain​ region, the probability of a baby being born a boy is 0.497 instead of 0.5. Let A denote the event of getting a bo

y when a baby is born. What is the value of Upper P (Upper A overbar )​?
Mathematics
1 answer:
Slav-nsk [51]3 years ago
4 0

Answer:

Probability that a girl is born is event P(\bar{A})

P(\bar{A})=0.503

Step-by-step explanation:

Given that

Let A be an event when a boy is born

P(A)=0.497\\\\P(\bar{A})=1-P(A)\\\\P(\bar{A})=1-0.497\\\\P(\bar{A})=0.503

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How do you solve -2(6x+3)=-27–5x ?
kvasek [131]
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-2 x 6 = -12
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8 0
3 years ago
9. Triangle Construction pays Square Insurance $5,980
xxTIMURxx [149]

The triangle pay $32 more for that day than it paid per day during the first period of time.

Step-by-step explanation:

The given is,

              Triangle Construction pays Square Insurance $5,980

               To insure a construction site for 92 days

               To extend the  insurance beyond the 92 days costs $97 per day

               Triangle extends the insurance by 1 day

Step:1

              Insurance per day from the 92 days period,

                                                                           = \frac{Total insuratio for 92 days}{Period}

               Where, Total insurance for 92 days = $ 5,980

                                                               Period = 92 days

               From the values, equation becomes,

                                                                            =\frac{5980}{92}

                                                                           = $ 65 per day

Step:2

              Insurance per day after the 92 days,

                                                                           = $ 97

               Amount Pay for that day than it paid per day during the first period of time,

                                                                            =(97-65)

                                                                           = $32

Result:

             The triangle pay $32 more for that day than it paid per day during the first period of time, if  the Triangle Construction pays Square Insurance $5,980 to insure a construction site for 92 days and to extend the  insurance beyond the 92 days costs $97 per day.

                                                                         

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Answer:

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Step-by-step explanatio

5 0
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