3 years ago

Find the length of the legs of a right triangle if the legs are the same length and

Mathematics

1 answer:

xenn [34]3 years ago

6 0

Answer:

I think you have to multiple them all around the triangle

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Convert each degrees minutes seconds into decimal degrees <br> 351°41’142”

pav-90 [236]

Answer:

351.7227778°

Step-by-step explanation:

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3 years ago

There are 15 qualified applicants for 5 trainee positions in a fast-food management program. How many different groups of traine

pickupchik [31]

Answer:

Step-by-step explanation:

This is actually a combination problem as we are trying to select groups of 5 from the 15 qualified trainees.

To do this, we use the combinatorial approach. This is done by using the formula 15C3 = 15!/(15-3)!3!

This gives a value of 455

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3 years ago

The prouder of two whole numbers is 945 and are some is 62. What are the two numbers

abruzzese [7]

The answer is 27&35 || 27+35=62 || 27x35=945

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Fill in the blanks below to make a true statement. In a binomial experiment with n trials and probability of success p, if np (1

Sergeu [11.5K]

Answer:

$\mu_{x}=np$

$\sigma^2_{X}=np(1-p)$

Step-by-step explanation:

∵ When x is a random variable having distribution B(n, p), then for sufficiently large value of n, the following random variable has a standard normal distribution,

$\frac{x-\mu}{\sigma}\sim N(0,1)$

Where,

$\mu=np$

$\sigma^2=np(1-p)$

Here the variable X has a binomial distribution,

Such that, np (1 - p) ≥ 10 ⇒ n is sufficiently large.

Where, n is the total numbers of trials, p is success in each trials,

So, the mean of variable X is,

$\mu_{X} = np$

And, variance of variable X is,

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3 years ago

PLEASE HELP ME BRAINLIEST TO RIGHT ANSWER

N76 [4]

Can you put it in any form instead of a point so I can correctly plot it in

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