Answer: 30 buttons
Step-by-step explanation:
If there were 8 kids, and 7 more joined, then there were 15 kids making snowmen (8+7 = 15). Each child used 2 buttons for the eyes, so 30 buttons were used (15 x2 = 30). This is assuming no other buttons were used on the snowmen for anything else
we know that
12:50PM-12:12PM=38 minutes
30 minutes in the minute hand of watch is equal an angle of 180 degrees
so
by proportion
30/180=38/x-------> 30*x=180*38--------> x=180*38/30------> x=228°
therefore
the answer is
228 degrees
Answer:
The slope remains a constant
as it is parallel.
Explanation:
1. Line Q is defined as a slope of
; i.e. 
2. Line R is defined to be parallel of Line Q.
3. Line Q is linear and has no domain restrictions.
The definition of being parallel requires the same slope.