Answer:
male
Step-by-step explanation:
no it isn't. 2cos(x) is 2 multiplied by cos(x), cos (2x) is cos(2 multiplied by x) meaning 2x is the angle you're taking the cosine of. if you want to know what cos(2x) look up the double angle rule.
If the number is 5 or greater you round it up
if its four or less you round down
Answer:
0.055
Step-by-step explanation:
You want to move the decimal from the % left two places.
Answer:
40/71
Step-by-step explanation:
Because 71 is prime so there is no other way to simplify
