1) You can divided all of the distances by the time. The result will be 3/4 in each case, therefore it is proportional.
2) For the equation, you can multiply the time by 3/4 and it will equal the distance. You can put the values you have into a table and graph them to also show it is proportional.
3) Since there is a constant factor between the two values, they are proportional.
Answer:
x= -1
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Brainly plss?
Answer:
4:1
Step-by-step explanation:
Answer:
yes it is a 75% decrease
Step-by-step explanation:
since 80-20=60
60/80=6/8=3/4
3/4=75%
Answer:
2253.75
Step-by-step explanation:
It would have a decimal because these numbers are not equal :D
