Answer:
P Q R means p and r between. q
Answer:
She is correct.
Step-by-step explanation:
1/2 and 50% is the same thing
50% is 1/2 of 100
Answer:
-5^x + 3x + 2
Step-by-step explanation:
(f - g)(x) = ƒ(x) -g(x) = -5^x -(-3x -2) = -5^x + 3x + 2
Hello!
To volume of a cylinder is found by using the formula, V = πr²h. In this formula, V is the volume, r is the radius, and h is the height.
We are given the height, but not the radius. Although, we're given the diameter, and half the diameter is the radius.
7 units / 2 = 3.5 units | The radius of the cylinder is 3.5 units.
With all the appropriate values, we can find the volume.
V = π(3.5)²(8)
V = 12.25(8)π
V = 98π, 307.72 (multiplied by 3.14), 307.88 (multiplied by π).
Therefore, the volume of the cylinder is 98π units.
Answer:
Khan academy allows a great amount of resources.
Step-by-step explanation:
1. Khan Academy allows students to have access for free, and allows practice exercises, instructional videos, and a personalized learning dashboard to help students engage.
2. You are able to find resources and questions by going to the Khan Academy help center for info that you need.
3. Khan Academy has a variety of quizzes, tests, video tutorials, and personalized practice recommendations on different subjects. There are a variety of SAT study tools that the students are able to utilize throughout the course.
In conclusion, these are the main reasons that explain Khan Academy's resources.
I hope this helps! :)