Dont know the firat question but the propability is 43 out of 100 percent
i have this exact screen and i dont know the answer
13.42 dollars EACH if all the tickets cost the same
Answer:
4
Explanation:
The amplitude of a sine function is the absolute value of the coefficient of sin(in other words, the absolute value of the number multiplying the sin)
In this case, that is |-4|=4
I could be wrong but I’m pretty sure the analysis stage