Answer:
the answer is c
Step-by-step explanation:
i got it right on my test. Hope This helps!
For this case we have the following equation:
y (t) = 35 * exp (3t) + 57
For 200 bacteria we have:
200 = 35 * exp (3t) + 57
Clearing t we have:
exp (3t) = (200-57) / 35
exp (3t) = 4.085714286
ln (exp (3t)) = ln (4.085714286)
3t = ln (4.085714286)
t = ln (4.085714286) / 3
t = 0.5 minutes
Answer:
the population will reach 200 bacteria at:
t = 0.5 minutes
or
t = ln (4.09) / 3
Answer:
three decimal
places
Step-by-step explanation:
Answer:
d = 15.8 m
Step-by-step explanation:
Apply the Pythagorean Theorem to find the length of the diagonal. The correct equation for this particular rectangle is
d = √(9² + 13²) = √250 = √25·√10 = 5√10
To the nearest tenth, this comes to d = 15.8 m
