Answer:2.73
Step-by-step explanation: 2.73
Answer:
See Below
Step-by-step explanation:
1) 180 ft / 6 sec
You can divide both the numerator and denominator by 6:
30 ft / 1 sec
2) 86 mi/5 hr
You can divide 86 by 5:
17.2 mi / hr
3) 83 mi / 5hr
Same as above ^
16.6 mi / hr --> 16.6 mph
4) 93 feet / 5 sec
Same as above ^^
18.6 ft/ 1 sec
5) 150 mi / 4 hr
Same as above ^^^
37.5 mi / 1 hr --> 37.5 mph
b is your correct answer hope help you
You could determine the quadratic approximation of the curve near
which gives you a good estimate since the function is relatively monotone.
First calculate the second derivative,

Then write down the quadratic approximation,

That yields,

Of course this can be further simplified but its not obligatory.
Hope this helps.
Answer:
D half a barrel an hour
Step-by-step explanation:
hope it helps