Answer:
TanФ=-1.793
Step-by-step explanation:




Answer:
in scientific notation = 2.58 × 10⁵
I hope I helped you^_^
You have 11 items and you need to choose 5 of the 11.
There are 462 ways to choose them.
The formula is :
11! / (5!6!)
n!/(r!(n-r)!)
Your answer is 2/3. As a decimal it is .66 or rounded to .67
Answer:
2080
Step-by-step explanation: