Answer:
90° - COD
Step-by-step explanation:
Because if it's complementary, the mystery angle and COD add up to 90°
Mean = 29
Q1 = 19
Q2 = 26
Q3 = 38
IQR = Q3 - Q1 = 38 - 19 = 19
That stuff ain’t written right email your teacher
1,425 = 114%
so
1,425 = 114% • x
1,425 × 100 ÷ 114 = x
x = 1250
hope this helps!