Answer:
On what
Step-by-step explanation:
Answer:
18cot(30) or nearly -2,81016
Answer:
Hey there!
The formula for cylinder volume is 
, where r is the radius, h is the height, and 
is a constant, roughly equal to 3.14.
Substituting all of these values into the equation:
Thus, the volume for the cylinder is 804.84 units cubed.
Hope this helps :)
Answer:
- 15x² + 7x + 1
Step-by-step explanation:
Given
2x² - 9 - 17x² + 10 + 7x ← collect like terms
= (2x² - 17x² ) + 7x + 1
= - 15x² + 7x + 1
Answer:
2/5
Step-by-step explanation:
Let's find the probability of each condition first.
For P(4), there is only one option: 4. This is 1 out of 5.
For P(even), this includes 4 and 6. However, we already had 4 from our last condition so we can remove this option. This is again 1 out of 5.
Adding them together, we will get 2/5.
The answer is 2/5
