Points s, u, and t are the midpoints of the sides of pqr. which statements are correct? check all that apply. 1/2 qp = ut 1/2 ts = rq su = pr su ∥ rp ut ⊥ rp

1/2 QP = UTSU ║ RP

Step-by-step explanation:

If UT is parallel to QP, then it is half the length of QP. ΔTUR ~ ΔPQR with a scale factor of 1/2.

It T is the midpoint of PR, then SU is parallel to RP and half its length. Again, ΔQSU ~ ΔQPR with a scale factor of 1/2.

There is no diagram accompanying this problem statement. If the above assumptions are incorrect, then the conclusions are incorrect.

n = 20

Step-by-step Explanation:
When dealing with ratios, there is always most likely a second number given to you. This number is going to be 1.
When looking for n, you have to look for all of the numbers, in this case there is only two.
1 is the hour, so now you just need the 20 minutes.
If the ratio is 1:n, this means that n would have to equal 20.
1:20