All categories

2 years ago

Hello, someone please help me with this question.

Mathematics

1 answer:

aleksandrvk [35]2 years ago

3 0

Answer:

Ron is because the 7 and the 2 are the inside box while 10 and 12 are the outside, hope this helps :)

Step-by-step explanation:

You might be interested in

What does BC equal ?

Mariulka [41]

Answer:

Step-by-step explanation:

bc = df x 2

14 x 2 = 28

I hope this helps

4 0

3 years ago

Spiral Review Elena draws a scale drawing for a garden in her backyard. The scale drawing is 3 inches by 6 inches. The garden wi

faust18 [17]

1/4 bc if you take the fraction 3/12 and simply it’s 1/4

3 0

3 years ago

Math help please will give brainliest

natulia [17]

The answer is C. go with it.

3 0

2 years ago

The amounts of nicotine in a certain brand of cigarette are normally distributed with a mean of 0.917 g and a standard deviation

Nutka1998 [239]

Answer:

$z = \frac{0.872-0.917}{\frac{0.303}{\sqrt{37}}}= -0.903$

And we can find this probability to find the answer:

$P(z$

And using the normal standar table or excel we got:

$P(z$

Step-by-step explanation:

Let X the random variable that represent the amounts of nocatine of a population, and for this case we know the distribution for X is given by:

$X \sim N(0.917,0.303)$

Where $\mu=0.917$ and $\sigma=0.303$

We have the following info from a sample of n =37:

$\bar X= 0.872$ the sample mean

And we want to find the following probability:

$P(\bar X \leq 0.872)$

And we can use the z score formula given by;

$z=\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}$

And if we find the z score for the value of 0.872 we got:

$z = \frac{0.872-0.917}{\frac{0.303}{\sqrt{37}}}= -0.903$

And we can find this probability to find the answer:

$P(z$

And using the normal standar table or excel we got:

$P(z$

6 0

3 years ago

Hey! i’ll give brainliest please help.

ruslelena [56]

Answer:

respect the traditions and beliefs

3 0

2 years ago

Read 2 more answers