Step-by-step explanation:
Hi, i'm from other country. Greetings^^
My name is Zack
My age is 16 years old
Wait what, i won't kill you. Its bad :(
Answer:
cos 120° = -1/2
Step-by-step explanation:
cos 120° = (adjacent side) / (hypotenuse.
Here the adjacent side (the side next to the central angle in this 30-60-90 triangle) is -1. Then the hypotenuse is 2 and the opposite side is √3.
Thus, cos 120° = -1/2
If you mean this:
x + 3 = 12
then for finding the answer you should just put -3 on both sides and you will get 9 for your answer!
Happy Thanksgiving :)
Answer:
There is 1 way to vote for 0 people. There are 8 ways to vote for 1 person. There are 8⋅7/ 2 ways to vote for 2 people. There are 8⋅7⋅6 /2⋅3 ways to vote for 3 people. There are 8⋅7⋅6⋅5/ 2⋅3⋅4 ways to vote for 4 people. This is all because you can choose people but there are ways you can order the people.
Does this help
Answer:
No solutions
Step-by-step explanation:
4(2x-3)=2(4x-6)
Same components are present on both sides of equal sign, therefore NO SOLUTIONS are possible.
