Because they all go into 100 easily. for example 10×10=100 5×20=100
C- in the table every ratio y/x is equal so the relationship is proportional
D. 4 This is where the exponential line on the graph hits the y axis.
To make the second gear aligned with the first it would have to rotate 5 times, a total of 120 seconds and/or 2 minutes will pass
So the answer is I.
Answer:
Step-by-step explanation:
the black dot on -3 represents less than equal to X and the white dot on 2 represents X is less than 2