An automobile’s velocity starting from a complete stop is v(t) = 140t/ 5t+3 where v is measured in feet per second.
What happens to the auto’s velocity as time increases?

10 to 20 seconds

Step-by-step explanation:

you have to measure it in feet per measurement

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: