The amount after the reduction of 15% for 100 = 85
<span>the amount after the reduction of 15% for 150 = (85/100) * 150</span>
= 127.5
Answer:
i think its 2/3
Step-by-step explanation:
Answer:
x = -3
Step-by-step explanation:
1. 5 - x = 8
2. +x +x
3. 5 = x + 8
4. -8 -8
5. x = -3
Answer:
B. cos(ln(2x))/x
Step-by-step explanation:
We know that the inverse of sin is cosine. Note, arcsin means the same thing as inverse sin:
Because sin (a) = sin (b) --> a = arcsin (b)
- Therefore: ln(2x) = arcsin(y)
- Solve ln(2x)=arcsin(y) for x
- (e^arcsin(y))/2
Subsitute y = x
- (e^arcsin(x))/2
- Therefore, we get the answer as cos(ln(2x))/x