It should be -3 I hope this helps
Just knowing the major axis and the eccentricity will allow you to calculate the<span> perihelion and aphelion.
Source: http://www.1728.org/ellipse.htm</span>
Answer:
I will say C, because tossing a coin twice has two outcomes. H is for heads while T is for heads. Tell me if I'm right.
Step-by-step explanation:
Given:
Total number of book = 22
Number of white books = 6
Number of Purple books = 9
Number of green books = 7
To find:
The probability that Warren takes out a green book in both draws (with replacement).
Solution:
We know that,




After replacement, the probability of event remains the same and the independent.
The probability that Warren takes out a green book in both draws is:



Therefore, the correct option is (a).
Answer:
6.93 cm
Step-by-step explanation:
You have a right triangle (90°), so you do as follow:
If I understand correctly, you are looking for the hypotenuse so

That is equal to 