Answer:
I dont know an and i really need help on somthing and i dont have points and i joined today and got no points.
Step-by-step explanation:
Answer:
(x,y) = (3x,3y)
Step-by-step explanation:
Answer:
The last graph best represents the story
Step-by-step explanation:
Mary left for school from rest. So the initial speed is zero.
So we start from the origin and draw a straight line with a positive slope to running, that is as time increases , distance covered also increases.
When she is resting, her speed is zero so we draw a horizontal line to indicate this second phase of her journey.
After resting she still continued her journey to school.
This part also has a positive slope.
Hello, we know there are 12 inches in one foot, so in 12 feet, there are 144 inches.
When you divide 287 by 68, when it is not rounded, you will get 4.22058823529... (repeated decimal), but when you round it, you can either get the following: 4.22, 4.2, or 4 (choose which ever you want to pick out of these rounded forms.)
Hope this helped!
Nate