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professor190 [17]
3 years ago
8

6n What is the value of the expression when N=7

Mathematics
2 answers:
zysi [14]3 years ago
7 0
42 is the right answer
dezoksy [38]3 years ago
5 0

Answer:

42

Step-by-step explanation:6n(n=7)

6(7) or 6•7, which equals 42

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Assume that there are 365 days in a year, the probability that a person is born on any given day is the same for all days, and e
Artemon [7]

Answer:

Step-by-step explanation:

If each day equal chance then p = Prob that a person is borne on a particular day = 1/365

Each person is independent of the other and there are two outcomes either borne in July or not

p = prob for one person not borne in July = (365-31)/365 = 334/365

a)Hence prob that no one from n people borne in July = (\frac{334}{365} )^n

b) p = prob of any one borne in July or Aug = \frac{(31+31) }{365} =\frac{62}{365}=0.1698

X- no of people borne in July or Aug

n =15

P(X>=2) =15C2 (0.1698)^2*(1-0.1698)^{13} +15C3 (0.1698)^3*(1-0.1698)^{12} +...+15C15 (0.1698)^{15}

=0.7505

3 0
3 years ago
Which type of graph would be most appropriate to help you organize a set of data in numerical order?
mixer [17]
A bar graph or line graph. Hope I helped!!
5 0
3 years ago
Read 2 more answers
Which statement or statements are TRUE?
USPshnik [31]
A is the answer i think so


8 0
3 years ago
Read 2 more answers
you are considering 2 jobs. one job pays $250 per week, plus 4.5% commission on all sales. The second job pays $1,800 per month
Hoochie [10]
The correct answer is A. Not only does $250 a week equal $1000 a month but the commission is also higher.

first job: $250wk = $1000 Month + .045 commission 
= $12000 year + .045 commission 
second job = $1800 Month + .03 commission 
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1,000,000 times .045 = $45000 
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FIRST JOB: $12,000 + $45,000 = $57,000 
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The answer is definitely A.
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3 years ago
I WILL GIVE BRAINLIEST PLEASE HELP.
Valentin [98]
The answer is in the photo.

8 0
3 years ago
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