The student did this problem wrong, Explain what is wrong and fix their mistake to give me the correct answer.
T
Х
50°
S
V
Because quadrilateral STUVIS a
parallelogram, ZS = ZV. So, mZV=50°

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3

A. 120 degrees b. 90 degrees c. 30 degrees d. 60 degrees