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3 years ago

Can someone help me please

Mathematics

1 answer:

CaHeK987 [17]3 years ago

8 0

Answer:

whats the problem

Step-by-step explanation:

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L thought that maybe it was *C* but I just want to be sure of my answer

ioda

You are right, it's C. I checked in geogebra bro/girly/dude.

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3 years ago

Find the measure of ∠. Show your work.

poizon [28]

Answer:

Step-by-step explanation:

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3 years ago

A company with n employees publishes an internal calendar, where each day lists the employees having a birthday that day. What i

lutik1710 [3]

Answer: $1-(\frac{364}{365})^n$

Step-by-step explanation:

Binomial probability formula :-

$P(x)=^nC_xp^x(1-p)^x$ , where P(x) is the probability of getting success in x trials, n is the total number of trials and p is the probability of getting success in each trial.

We assume that the total number of days in a particular year are 365.

Then , the probability for each employee to have birthday on a certain day :

$p=\dfrac{1}{365}$

Given : The number of employee in the company = n

Then, the probability there is at least one day in a year when nobody has a birthday is given by :-

$P(x\geq1)=1-P(x$

Hence, the probability there is at least one day in a year when nobody has a birthday = $1-(\frac{364}{365})^n$

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3 years ago

What base-ten number is 14 tens and 4 ones?¿

MrMuchimi

Answer:144

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3 years ago

Someone plzzzzzz!!!!!

Alex777 [14]

Answer:

yes

Step-by-step explanation:

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3 years ago

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