Answer: 209.44
Step-by-step explanation:
V=πr2h 3=π·52·8 3≈209.43951
Well you didn't include a direct question but she traveled 7.5 miles on the bus and she walked .5 miles home.
Answer:
0.15 = 15% probability that a randomly selected passenger has a waiting time greater than 4.25 minutes.
Step-by-step explanation:
A distribution is called uniform if each outcome has the same probability of happening.
The uniform distributon has two bounds, a and b, and the probability of finding a value higher than x is given by:
![P(X > x) = \frac{b - x}{b - a}](https://tex.z-dn.net/?f=P%28X%20%3E%20x%29%20%3D%20%5Cfrac%7Bb%20-%20x%7D%7Bb%20-%20a%7D)
Uniformly distributed between 0 and 5 minutes.
This means that ![a = 0, b = 5](https://tex.z-dn.net/?f=a%20%3D%200%2C%20b%20%3D%205)
Find the probability that a randomly selected passenger has a waiting time greater than 4.25 minutes.
![P(X > 4.25) = \frac{5 - 4.25}{5 - 0} = 0.15](https://tex.z-dn.net/?f=P%28X%20%3E%204.25%29%20%3D%20%5Cfrac%7B5%20-%204.25%7D%7B5%20-%200%7D%20%3D%200.15)
0.15 = 15% probability that a randomly selected passenger has a waiting time greater than 4.25 minutes.
Answer:
Standard Description: Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions. (Grade 4 expectations in this domain are limited to fractions with denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100.)
Step-by-step explanation:
the explanation and answer is there in above
Answer:
C
Step-by-step explanation:
The circumcenter is called ”the circumcenter” because it is the center of the circle that ”circumscribes” the triangle.
I hope this helps!
Further explanation:
For a circle to circumscribe something, it circles it so that each of the vertices are on the circle, so each of the vertices are equidistant from the circumcenter. The circumcenter of a triangle is formed by the perpendicular bisectors of its sides.
Side note:
The rest of the choices describe an incenter.