Answer: You are correct! Whatever adds up to 100% is the answer! :)
Two angles that sums to 180° is supplementary.
Two angles that sums yo 90° is complementary.
Try this solution:dy/dx=y⁴cosx; y⁻⁴dy=cosxdx;

A ferris wheel
A construction worker whose making a ferris wheel would need to know and measure the circumference.
A theme park manger would need to find the circumference to know if the ferris wheel is too big to go into the park.
Hope that helps!!
Answer:
4+y < 15
the best i can do
Step-by-step explanation: