Explanation is given step by step just below:
tan(theta(t))=y(t)/x(t)
differentiate
sec^2(theta(t))*theta'(t)=y'(t)x(t)-y(t)x'(t)/x^2(t)
thus
theta'(t)=(y'(t)x(t)-y(t)x'(t))
divided by (x^2(t)*sec^2(θ(t))
The answer is n= 12. Here's a picture
True.
7/12 is greater than 4/12.
Have a wonderful day! :)
Answer:
12
Step-by-step explanation:
count to 69 and you got 12 lay ups
