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Hatshy [7]
3 years ago
7

Ok, this is not a question but I am here to inform anyone that knew me when I did answer questions and was very active on Brainl

y. I have been gone for month and I know that there is a very small chance that ANYONE that knew me will se this but I hope someone does. Thank you to everyone on Brainly, you all helped me so much.
Welp. Hello and Goodbye. Today is my Final day on Brainly. Nobody will remember me but I will still remember the fact of how this website and all the amazing people helped me on the devilish site EDMENTUM. Thank you all nobody will se this... but its ok. Have a great time everyone, I know I sure did. This is my farewell message, everyone will ignore it but still i couldn't leave without saying good bye, so Goodbye everyone.
Mathematics
1 answer:
STatiana [176]3 years ago
5 0
If you don’t mind...who were you? as in your name?
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Please help!!! I will give you BRIANLEIST AND A HEARTED COMMENT AND 5 STARS if you can explain this:(
Agata [3.3K]

Answer:

I can do this give me a min

4 0
2 years ago
According to the Mortgage Bankers Association, 8% of U.S. mortgages were delinquent in 2011. A delinquent mortgage is one that h
shepuryov [24]

Answer:

The probability that exactly one of these mortgages is delinquent is 0.357.

Step-by-step explanation:

We are given that according to the Mortgage Bankers Association, 8% of U.S. mortgages were delinquent in 2011. A delinquent mortgage is one that has missed at least one payment but has not yet gone to foreclosure.

A random sample of eight mortgages was selected.

The above situation can be represented through Binomial distribution;

P(X=r) = \binom{n}{r}p^{r} (1-p)^{n-r} ; x = 0,1,2,3,.....

where, n = number of trials (samples) taken = 8 mortgages

            r = number of success = exactly one

           p = probability of success which in our question is % of U.S.

                  mortgages those were delinquent in 2011, i.e; 8%

<em>LET X = Number of U.S. mortgages those were delinquent in 2011</em>

So, it means X ~ Binom(n=8, p=0.08)

Now, Probability that exactly one of these mortgages is delinquent is given by = P(X = 1)

                 P(X = 1)  = \binom{8}{1}\times 0.08^{1} \times (1-0.08)^{8-1}

                               = 8 \times 0.08 \times 0.92^{7}

                               = 0.357

<u><em>Hence, the probability that exactly one of these mortgages is delinquent is 0.357.</em></u>

4 0
3 years ago
Jacob deposited $75 into his banking account on Tuesday. What integer represents his account on Tuesday?
Romashka-Z-Leto [24]
Positive 75 I believe
6 0
2 years ago
0.1325 to thr hundredths
viktelen [127]
.13 hope this helps :D
6 0
3 years ago
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For an activity in class, students used pieces of string to measure roads on a map. They used a map scale to determine the dista
jeka57 [31]

Answer:

C 152

Step-by-step explanation:

Beacuse it is. Hope that helps

4 0
3 years ago
Read 2 more answers
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