Answer:
50% probably
Step-by-step explanation:
well how many options are there
think 1/? ? being how many options there are and 1 being the 1 option to pick aquarium
Answer:
The rates are equal.
Step-by-step explanation:
To compare these rates, convert them to a unit rate. Divide both the numerator and denominator by the denominator. If you were to express 126 points every 3 games as a fraction:

Now, divide both the top and the bottom by 3:

That is a unit rate of 42 points per game.
Next, do the same thing for the other rate:

This is also a unit rate of 42 points per game, so the rates are equal.
All triangles add up to 180 degrees so I don’t get the just of the question but there you go.
Answer:
I think it's 9
Hope it helps
Step-by-step explanation:
..............
2x - 1 + 3x + 6 = 90°
5x + 5 = 90
5x = 90 - 5
5x = 85
x = 85/5
x = 17°