72+72+144 and 144 minus 360 equals 216 so half of 216 is 10. so the top and bottom are 108 degrees.
Answer:
4/9 probability you will get an even number
Step-by-step explanation:
The theoretical probability of spinning an even number is 4/9, since there are 4 even numbers in the spinner
Answer:
40%
Step-by-step explanation:
Degree representing students who prefer burgers = 144°
Percentage of students who like burger = 
Percentage of students who offered burger = 40%
Answer:
4/5 cup
Step-by-step explanation:
Since he is putting an equal amount in each bowl, we can find the amount in each bowl by dividing 4 by 5.
This gets us 4/5
So, in each bowl, there is 4/5 of a cup of mini cookies
