Answer:
x
3
Step-by-step explanation:
if x = 3 then the rational expression 4 / (x - 3) is undefined
because we get 4/0 = undefined .
Answer:
20 minutes
Step-by-step explanation:
60÷3=20
Step 1 you divide 60 minutes by 1/3 which is gonna give you 20 mins
Answer: 12.65 ft
Pythagorean theorem is
+
= 
So,
+
= 
169 - 9 = 160
is 12.65.
Hope it helps.
Answer:
Step-by-step explanation:
the lines weren't really clear so sorry if its a bit messy
First,

The volume is given by the integral (one of 6 possible combinations),
