PLSSS HELP Select all the expressions that will result in a rational number.

Group of answer choices

: 3 4/5 - √5/7

: 3 4/5 x √5

: 3 4/5 ÷ √5/7

: 3 4/5 x √16/2

: 3 4/5 + √16/2

what? that isnt a question

step-by-step explanation:

place r′ so that qr′ is parallel to the tangent.

now we get that ∠r′py=∠pr′q, where y is on the tangent, on the opposite side of p from x.

also, because of the symmetry, ∠r′py=∠qpx.

finally, note that no matter where we place r, as long as it's on the correct arc, we have ∠prq=∠pr′q.

stringing all these equalities together, we end up with ∠prq=∠qpx.

this picture will show how its going to look like.

hope this by jack monhen

answer: graphs are something you write or draw and equations are math problems