Answer:
The answer is 36
Step-by-step explanation:
To find the volume you:

5/11 for the marble and ½ for dice
Indefinitely many
The lines are on each other so every solution is correct
Answer:
7.127
Step-by-step explanation:
Hope this helps!
Answer:
The size is 37.5 degrees
Step-by-step explanation:
The total angle in the triangle is 180
Since the other two angles are congruent. it means that they are equal
Let us call each of the angles x
Mathematically,
x + x + 105 = 180
2x = 180-105
2x = 75
x = 75/2
x = 37.5