Answer:
28h + 54=379
Step-by-step explanation:
"28h"=hour of pages she could read.
"+54" because she already have read it, so add it to the equation.
"=379" total of the pages in book.
The line would start at the bottom of the distance versus time graph and start to move up at a constant speed (straight diagonal line) for 4 minutes then there would be a straight horizontal line representing the time she was not moving, so 3 minutes. Then another straight diagonal line representing her walking for 2 minutes after talking to Maria.
Answer:
As marked, the only true statement is the first one
Step-by-step explanation:
Jeff's mean score is 78
Dalton's mean score is 77
Jeff's median score is 77
Dalton's median score is 77
Answer:
1200
Step-by-step explanation:
540,000/450 = 54,000/45 = 1200
Linear fonction's equation : y = ax
So only in y = 2x
2 is the constant of <span>proportionality</span>
