Answer:
In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints. A closed line segment includes both endpoints, while an open line segment excludes both endpoints; a half-open line segment includes exactly one of the endpoints
Step-by-step explanation:
Answer: 60 gallons
Step-by-step explanation:
Given: Dimension of room = 4ft by 8ft
The height of ceiling =10 feet
The surface area of walls in a room which painter will paint= 

Since, A painter needs to cover the walls of four rooms in two coats of paint.
Then, the total area he need to paint =
If each gallon of paint covers 32 square feet.
Then, The amount of paint he needs=
Answer: Inverse variation
the 1st on is 16. the 2nd is 15. She went to the 1st doctor more times
LCM of 2 and 5 =10
The LCM of 2 and 5 is the smallest positive integer 10 that is divisible by both 2 and 5 without any remainder.