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3 years ago

PLEASE HELP! I REALLY NEED HELP WITH THIS!!!

1 answer:

3 0

-19w-3

Step by Step:
Difference means subtraction so:

-14w-3-5w

-19w-3

If this helps, could you mark me brainliest please?

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PLease help me this is due a 9:00!!!!!!!!!!!!!!!!!!!!!!!!!!!

Semmy [17]

Answer:

may solver po sa brainly

5 0

3 years ago

What shape will you get if you put 3 diamonds together

8_murik_8 [283]

I think just a trapezoid no others

Hope I helped, Good luck

= )

4 0

3 years ago

Read 2 more answers

How’s many times does 49 go into 53?

ra1l [238]

Answer:

26.5 times

Step-by-step explanation:

just divide it

3 0

3 years ago

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Help will give brainliest to person who gets it right

Y_Kistochka [10]

Answer:

104

Step-by-step explanation:

Two shoes=20

Guy= 5

Glasses= 2

Boxing glove= 20

One shoe+guy with shoes, glasses, and gloves*glasses=104

7 0

3 years ago

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Each bag of Skittles is supposed to have at least 30 Skittles. A machine that fills bags has a 0.005 probability of under fillin

telo118 [61]

Answer:

The standard deviation for the number of bags that are underfilled is 2.236.

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

In which

x is the number of sucesses

e = 2.71828 is the Euler number

$\mu$ is the mean in the given interval. The variance is the same as the mean, which mean that the standard deviation is the square root of the mean.

In this question:

Expected number of underfilled bags in a sample of n bags is:

$\mu = 0.005*n$

1000 bags, so

$\mu = 0.005*1000 = 5$

Standard deviation $S = \sqrt{5} = 2.236$

The standard deviation for the number of bags that are underfilled is 2.236.

5 0

3 years ago