The solid shape is a cone and a half sphere. So the equation would be (cone volume) + (1/2 sphere volume):
If the volume of the cone is 270pi and the height of the cone is 10, then:
The radius of the object is 9 cm. Therefore, we can plug into the formula for the total volume:
The total volume is 513 pi cm^3
Answer: The correct option is
(A) If F and G differ by a constant, then f = g.
Step-by-step explanation: According to the given condition, we have
We are to select the correct statement.
Let F(x) = p(x) and G(x) = p(x) + c, c - constant.
Then, we get
Therefore,
Thus, if F and G differ by a constant, then f = g.
Option (A) is CORRECT.
Answer:
22
Step-by-step explanation:
Find f(-3) :
f(x) = x² + 2x for x ≤ -3
That means for those values of x, less than or equal to -3, this is the function.
So, f(-3) = (-3)² + 2(-3) = 9 - 6 = 3
Now, f(-1) :
From the given data, we see it is: f(x) = 2 
We take this because -1 lies between -3 and 4.
Now, f(-1) = 2 
=> 
For f(4) :
Clearly, the function is: 
Therefore, <u>f(-3) + f(-1) - f(4) = 3 + 18 - (-1) = 3 + 18 + 1 = 22.</u>
Answer:
y = -2x + 2 i think
Step-by-step explanation:
