<span>Both = 10:1
Worked out by the following:
4000000 = 400000 * 10 the same way as
400 = 40 * 10</span>
Answer:
225/10=441/l
cross multiply
225l=10*441
225l=4410
l=4410/225
l=19.6 liters of gas
Step-by-step explanation:
l=19.6 liters of gas
Answer:
1. 6 x 5 = 30
2. 7 x 7 = 49
Step-by-step explanation:
Since we're using area, we need to multiply length and width to get our answer. So that means, we multiply 6 x 5 and 7 x 7 (If I got this wrong, let me know. It's been a while since I've used area.)
9514 1404 393
Answer:
3:37:43.8
Step-by-step explanation:
The relevant relation is ...
time = distance / speed
time = (700 mi)/(192.9 mi/h) ≈ 3.628823 h
≈ 3:37:43.8 . . . . HH:MM:SS
The driver's time was about 3 hours, 37 minutes, 43.8 seconds.
_____
<em>Additional comment</em>
Multiply 60 minutes by the fraction of hours to get minutes.
60×0.628823 ≈ 37.729393 . . . minutes
Multiply 60 seconds by the fraction of minutes to get seconds.
60×0.729393 ≈ 43.76 . . . seconds
Intermediate values in the calculation should not be rounded. Full calculator precision should be maintained until the final answer.
