Answer:
Hi Wdym m=by 100% of will give me 93
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
If you don't know the derivative of the inverse of sine, you can use implicit differentiation. Apply sine to both sides:

(true for <em>y</em> between -π/2 and π/2)
Now take the derivative of both sides and solve for it:




Answer:
Not sure but I believe it is A
Step-by-step explanation:
9/10 is the answer. 7/8 is 70/80 and 9/10 is 72/80