P=Ae^kt
225 = 210 * e^(k*(1990-1980)
225/210=e^10k ln(225/210)=10k
k=ln(225/210)/10=0.0069
P = 210*e^(0.0069t)
for 2000 ===> t = 2000-1980=20
P = 210*e^(0.0069*20)
P=241.0749=241
Answer:
isnt it 10 minutes?
Step-by-step explanation:
thats where the line stops so he rested for 10 minutes
The answer is (-2,-10) you just need to plug them in.
Answer:
18.3
18.3 only has three significant figures while the other numbers have more
The correct answer is the third choice : 25/9
