T1/2 = ln 2 / k = ln 2 / 0.125 = <span>5.5</span>
The answer is c. its very simple.
5% of 120 is 6
120 - 6 = 114
Her time would be reduced to 114 seconds.
Hope this helps!
Answer:
x= -8
Step-by-step explanation:
for vertical lines the answer is x= whatever point intercepts the x-axis
Sin²x + cos²x = 1
Cos²x = 1-sin²x ----> 1️⃣
Sin²x = 1-cos²x ----> 2️⃣
