Answer:
Interpret the slope of a line as the change in y when x changes by 1.
Cosine Rule again:-
cos A = (9^2 - 6^2 - 14^2) / (-2*6*14)
= 0.8988
m < A = 26 degrees
The correct answer is a 15% decrease. Explanation (792,800 - 673,880) / 792,800
Answer: 150
Step-by-step explanation:
30% = 0.3
100-30=70
70% = 0.7
0.7 X 500 = 350
500-350 = 150
