In order to calculate the equivalent discount, consider the principle number is 100,
Then, 100 - 100 * 0.20 = 100 - 20 = 80
Now, 80 - 80 * 0.15 = 80 - 12 = 68
So, Total discount would be: 100 - 68 = 32%
Hope this helps!
Answer:
a. 6; no
Step-by-step explanation:
(3, 1, 4)·(2, 8, -2) = (3)(2) +(1)(8) +(4)(-2) = 6
The result is non-zero, so the vectors are NOT perpendicular.
3s(s-8)=0
3s = 0 s-8 =0
s=0 s= 8
Answer:Message me for full answer
Step-by-step explanation:
Answer:yes
Step-by-step explanation: