Answer:
2
Step-by-step explanation:
48 16
tan38 = 0.31
cos47 = -0.99
sin77 = 0.99
There are several free online calculators that can help you do this! I recommend Desmos!
For this case we must find the value of the variable "x" of the following equation:
We multiply by 3 on both sides of the equation:
We divide between 2 on both sides of the equation:
We subtract 7 on both sides of the equation:
Option B
The expected values from the product of 2 marbles are 1,2,3,4,5,6,8,10,12,15,20
THe expected values are 1,2,3,4,5,6,8,10,12,15,20