The probability of not drawing one is 6/11
Your good its 80 one way you can always tell if its a triangle is if all the angles add up to 180
Answer:
Step-by-step explanation:
(35/5) - 5
7 - 5 = 2
13) Angle 1= 54 Angle 2=36
14) Angle 1=122 Angle 2=58
15) Angle 1=51 Angle 2=39
Attached is the work
Hope this helps!
Answer:
18/36 or 1/2
Step-by-step explanation:
There are 18 nickels, which is the numerator.
You add all the numbers together to get the denominator, which is 12+6+18=36.
Then, you put the two values in a fraction - 18/36
and simplify, to get you 1/2.