Answer:
To find the average rate of change, we divide the change in the output value by the change in the input value.
Answer:
10% chance or 1/10
Step-by-step explanation:
5 out of the 100 cards are free lunches simplified it would be
1/10
Answer:
29
Step-by-step explanation:
Use definition of conditional probability:

where
A = the student is a freshman,
B = the student is a male
From the table,

So,

Answer:
(8x + 1)° + ( 4x+11)° = 180° (linear pair )
8x +1 + 4x +11 = 180
8x + 4x + 1 + 11 = 180
12x + 12 = 180
12x = 180 - 12
12x = 168
x= 168/12
x = 14