Answer:
Step-by-step explanation:
Percent Error = | Actual Yield-Theoretical/ Theoretical Yield | *100%
Error= |-1/7|*100%= 14.29%
Answer:
if you don't give numbers how can you even find the tan of F?
Step-by-step explanation:
Answer:
3.4
Step-by-step explanation:
3.4 is able to be converted into a fraction so it is rational.
Cosx=sqrt3/2 and tanx=sqrt3/3
Answer:
Center at (4, 7) and radius is √49, or 7
Step-by-step explanation:
Didn't you mean (x-4)² + (y-7) ² = 49?
Comparing (x-4)² + (y-7) ² = 49
to (x - h)^2 + (y - k)^2 = r^2, we see that the center is at (h, k) => (4, 7) and that the radius is √49, or 7.