Answer:
-2,9
Step-by-step explanation:
Dont want to explain too long
Answer:
875 calories per hour
Step-by-step explanation:
To find out how much calories would be used per hour you have to divide 3500 calories by 4 hours to get 875 calories. Hope this helps :)
sin()=Sin(-0) =Sin 0=0
Option C Sin()=0
Also, using unit circle, Sin()=0