The range is the possible y-values of the graph. If you have a specific equation, post it.
So if 6 out of 40 are incorrect, 40-6= 36 must be correct.
In order to gain percentage you do proportions.
36/40 = x/100.
Multiply 36 times 100 then divide by 40, which is 90.
The answer is 90%.
90% of the questions he got were correct.
Answer:
1.125
Step-by-step explanation:
729/512=1.423828125
3√1.423828125=1.125
