Answer:
the last picture
Step-by-step explanation:
the one where the line hits the -3 mark on the y-axis
It's a perfect square because 8 times 8 equals 64.
Well maybe because the only thing that is different is the - and +
Answer:
???
Step-by-step explanation:
Answer:
72.51
Step-by-step explanation:
Given that :
Lab score % = 23%
Each Major test % = 22.5%
Final exam % = 32%
Score :
Lab score = 96
First Major test = 64
Second major test = 62
Final exam = 69
Hence,
Weighted average = Σ(weight % * score)
Weighted average = Σweight_1*score_1 +.. Weight_n * score_n)
(0.23 * 96) + (0.225 * 64) + (0.225 * 62) + (0.32 * 69) = 72.51
