Answer:
Yes, she is correct.
Step-by-step explanation:

The digit of 6 is repeating.
Step-by-step explanation:

I would say C but number 2 isn’t making sense but 1 and 3 are true
To calculate the length of the diagonal, use the Pythagorean theorem:
c^2 = a^2 + b^2, where c is the diagonal.
c^2 = 65^2 + 34^2
c^2 = 4225 + 1156
c^2 = 5381
c ~ 73.36
To the nearest tenth of a meter, the diagonal has a length of 73.4 m
So its this answer because the y is equal to the x plus the y-intercept but the y is 0 so; y=5/2x