The angle is 90° degrees.
Answer:
61%
Step-by-step explanation:
it's really simple just take the percentage of both numbers, 42% and 19% and add them together and whatever the sum is, is gonna be your answer!
We have cos( x - y ) = cosxcoy + sinxsiny <=> cos ( π - x ) = cosπcosx + sinπsinx <=> cos ( π - x ) = (-1)cosx + 0sinx = -cosx;
Answer:
multiply by 4 divide by 2
Step-by-step explanation:
Answer:
Yes, your answers are correct!
Step-by-step explanation:
