Answer: B= -54t +367
N=-50t + 347
so in total would be 5 HOURS
Answer:
Q 1 is option B and q 2 is option D
Step-by-step explanation:
Answer:
Adam
Step-by-step explanation:
Speed is calculated with the formula distance over time.
Convert all measurements to the same unit: ft/s.
<u>Speed of Frank:</u>
d/t
=11/s
<u>Speed of Emily:</u>
d/t
=86/10
=8.6/s
<u>Speed of Adam: </u>
There are 5280 feet in a mile.
d/t
=5280/388
=13.6/s
<u>Speed of Noah:</u>
There are 60 seconds in a minute.
d/t
=600/60
=10/s
Adam runs the fastest because 13.6 > 11 > 10 > 8.6.
B is the correct answer because it is 11-5
Hope this helps :)
He had 3000 originally do 3000 divided by 1/6 and i got 3000 by 6 x 500
