Answer:
TAN(x°) = 420/2000 --> x = 11.86° ≈ 12°
k = 2
Step-by-step explanation:
Use a graphing calculator
9 * 44 =
9 (40 + 4) =
9(40) + 9(4) =
360 + 36 = 396
x = {9, -3}
Or it can be shown as:
Answer
12. Is your answer
c
It is skewed to the right.