Pi/3 is in the first quadrant, and all trigonometric functions are positive in the first quadrant,
Therefore, cos pi/3 is positive.
The answer is A.Use a compound interest calculator. Multiple sites to use. For me, I had to use my head for a while
Use desmos lol it’s a graphing calculator app
1. 5(n+4)
2. 5h+30
3. 75/h
4. seven more than twice a number
5. six times the sum of a number and nine
Please give brainliest answer
When balls equals 7 nuts equal 18. eat my sack