Astudents work to solve 2 6/7 / 2/7 is shown below. which of the following statements do you agree with. 2 6/7 / 2/7 = 19/7 / 2/7 = 7/19 x 2/7 = 1/19 x 2/1 = 2/19 a. the only mistake is changing the mixed number to an improper fraction. b. there's a mistake with the multiplicative inverse 2/7 . c. the problem looks correct. d. there's a problem with changing the mixed number to an improper fraction, as well as changing the division problem to multiplication.

D. There's a problem with changing the mixed number to an improper fraction, as well as changing the division problem to multiplication.

Step-by-step explanation:

We have shown work of a student to solve a division of fractions. We are asked to check student's work.

Let us check

Convert mixed fraction into improper fraction:

Convert division problem to multiplication problem by flipping the 2nd fraction:

Therefore, the student made two mistakes and option D is the correct choice.

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (: