4=1.1e^(0.047t) divide both sides by 1.1
40/11=e^(0.047t) take the natural log of both sides
ln(40/11)=0.047t divide both sides by 0.047
t=ln(40/11)/0.047
t≈24.5
1980+24.5
2007.5
So during 2007 the price will reach $4.
The answer is D. hypotenuse ÷ opposite
Answer:
Test it. Is 1.752 close to 8?
1.752 = 3.0625
3.0625 is not close to 8.
Step-by-step explanation:
(3,2) is the center and the radius is 2. You can see this by taking where the dot is in the graph (in this case (3,2)) that is your middle, while the radius is one half of the circle, basically how many points are between the circle and the dot. Hope this helps!
Answer:
2/15
Step-by-step explanation:
