Answer:
As outdoor temperatures increased, residents' electric bills increased.
Step-by-step explanation:
Answer: 14 in.
Step-by-step explanation:
https://studyandanswers.com/mathematics/question15147255?#
4 cause a function is line that has zero point with same x cord
Answer:
1
Step-by-step explanation:
The lateral area of a cylinder is ...
LA = 2πrh
The total area is that added to the areas of the two circular bases:
A = 2πr² +2πrh
We want the ratio of these to be 1/2:
LA/A = (2πrh)/(2πr² +2πrh) = h/(r+h) = 1/2 . . . . cancel factors of 2πr
Multiplying by 2(r+h) gives ...
2h = r+h
h = r . . . . . subtract h
So, the desired ratio is ...
h/r = h/h = 1
The ratio between height and radius is 1.