Answer:
about 18.8496 ft squared
Step-by-step explanation:
find the area of the garden and the path together. About 69.115 ft squared.
Then find the area of the garden. About 50.2654 ft squared. Then subtract.
At θ = 90°, the equation must evaluate to zero. The only one that does that is the 1st choice ...
r = 2 - 2sin(θ)
Jack has 2, Maria has 9, Paul has 5.
Answer:
t=7/5
Step-by-step explanation:
If you subtract 3 from each side, you end up with -5t=-7. In order to keep t isolated, you would have to divide -5 on both sides. When you do this, you will end up with t= -7/-5. You also need to simplify that. When simplified you end up with t=7/5. Hope this helps!
To find where the second derivative of the function changes sign, from negative to positive, or vice-versa. So, we find the second derivative of the given function.
