PLEASEEEE HELP ASAP!!!

Mathematics

2 answers:

Mekhanik [1.2K]3 years ago

7 0

Answer:

A. $\text{G and H}$

Step-by-step explanation:

We have been given an image of an ellipse. We are asked to find the vertices of the given ellipse.

The vertices of ellipse are the points that connects the major axis of ellipse.

Upon looking at our given ellipse, we can see that our ellipse has a horizontal major axis, and the points G and H are the points connecting the major axis.

Therefore, the points $\text{G and H}$ are the vertices of our given ellipse and option A is the correct choice.

lidiya [134]3 years ago

6 0

Your answer is point g and h

You might be interested in

Data from the U.S. Bureau of Labor Statistics show a steady decline in the average workweek of U.S. production workers from 38.5

Readme [11.4K]

Answer:

Of the 16 possible experimental outcomes, 4 outcomes result in exactly 1 success.

The probability of a determined sample point with an outcome of one success is P=0.0992.

Step-by-step explanation:

We have a proportion of success (the selection of a manager who reads e-mail in the bathroom) of p=0.18.

The sample size is n=4.

We can model this as a binomial random variable.

The sample space is [0, 1, 2, 3, 4].

The possible outcomes for x=0 (that is no manager in the sample reads email in the bathroom) can be calculated as:

$C(0)=\dbinom{4}{0}=\dfrac{4!}{4!0!}=1$

The same way we can calculate all the other possible outcomes:

$C(1)=\dbinom{4}{1}=\dfrac{4!}{3!1!}=\dfrac{4}{1}=4\\\\\\C(2)=\dbinom{4}{2}=\dfrac{4!}{2!2!}=\dfrac{4*3}{2*2}=6\\\\\\C(3)=\dbinom{4}{3}=\dfrac{4!}{3!1!}=4\\\\\\C(4)=\dbinom{4}{4}=\dfrac{4!}{4!0!}=1$

The sum of this outcomes is 16 possible outcomes. Of the 16 possible experimental outcomes, 4 outcomes result in exactly 1 success.

The probability of an outcome with 1 success is the product of p (the one that reads email) times (1-p)^3 (the other 3 that do not read emails in the bathroom):

$p\cdot (1-p)^3=0.18\cdot0.82^3=0.18\cdot 0.5514=0.0992$