Answer:
Paid her: 24 because 14+6+4=24
Step-by-step explanation:
Answer:
solve or simplify? if solve, what is x
Step-by-step explanation:
He might be 6 now.
hope this helped :)
plzz tell me if I was wrong
Answer:
The answer to your question is csc Ф =
Step-by-step explanation:
Process
1.- Determine the sign
We must determine csc Ф in the forth quadrangle, here csc is negative.
2.- Determine the hypotenuse
c² = a² + b²
c² = 3² + (-4)²
c² = 9 + 16
c² = 25
c = 5
3.- Determine csc Ф
csc Ф =
csc Ф = =
F(x) = cos x
f'(x) = -sin x
f''(x) = -cos x
f'''(x) = sin x
f''''(x) = cos x
90/4 = 22 Remainder 2
Therefore, 90th derivative of f(x) = cos x is -cos x.