Answer:
4r+6
Step-by-step explanation:
6r-2r+6
Combine like terms
6r-2r = 4r
4r+6
Answer:
C = 32 * pi or approximately 100.48
Step-by-step explanation:
The formula for circumference is
C = 2*pi*r
We know the radius is 16
C = 2*pi*16
C = 32 pi
or if we approximate pi as 3.14
C = 32 *3.14
= 100.48
Answer:
Step-by-step explanation: distribute the 1.5 and the 2
Remember how the tangent function is defined as
Now where exactly are the vertical assymptotes? Well, where cosx = 0, because anything over 0 is undefined, and where a value is undefined, you are required to draw a vertical assymptote.
Now where exactly are the x interecepts? Well, where sinx = 0, because remember, an x-intercept is where y = 0, or where it crosses the x-axis, meaning where the tangent function is equal to 0.
So the x-intercepts are at where sinx = 0.
Answer:
16 miles
Step-by-step explanation:
If 1.5 inches is equal to 4 miles, it would also mean that 3 inches is equivalent to 8 miles, since 4*2=8 and 1.5*2=3. Since we need to find it for 6 inches, we just double the number again to get 6 inches = 16 miles. (3*2=6; 8*2=16)