Answer: C just took the test
Step-by-step explanation:
Answer:
Rational number as denominator is not equal to zero and numerator is a integer.
Answer:

Step-by-step explanation:
There are 60 minutes in 1 hour
To express as a fraction

Divide numerator/denominator by 15
= 
530,000 candles were produced by the factory (rounded of course!) in that month.
Hope this helps!
Answer:
Radius of the given circle is r = 2.
Step-by-step explanation:
Given equation of the circle is
.
Now we need to find the radius of the given circle
.
To find that let's compare with the formula of the circle with is
, where r is the radius.
We get 
take square root of both sides.

Hence radius of the given circle is r = 2.