Answer:
independent or complementary
Step-by-step explanation:
Not sure but that's my best guess.
(x+2)^2+(y+5)^2=1
...........
Answer:
Mean (Average):
2.125
Median (Middle):
(1+2)/2 = 1.5
Mode (Most Common):
1
Range (Biggest - Smallest):
3
Step-by-step explanation:
-1/8
1. ) 3/4 becomes 6/8
2. ) -7 + 6 = -1
Answer:
y = 9x cents
y = (36 + 3x) cents
Step-by-step explanation:
Given that:
Newtown telephone company :
Fee per minute = 9c
Tyrus company :
Fee per minute = 3c
Connection fee = 36c
Cost equation :
y = total cost for each phone call:
x = minutes phone call last ;
Newton Company :
y = (fee per minute * minute phone call last)
y = 9 * x
y = 9x cents
Tyrus Company:
y = (connection fee + (fee per minute * minute phone call last))
y = (36 + (3 * x))
y = (36 + 3x) cents
