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mrs_skeptik [129]
3 years ago
11

if Amanda hikes at an average speed of 2.72 miles per hour, how long will it take her to hike 6.8 miles

Mathematics
2 answers:
Serga [27]3 years ago
7 0
It will take Amanda 2 hours and 30 minutes because 2.72 is an hour and 1.36 is half an hour (30 minutes) so if you multiply 2.72 by 2 you get 5.44 then you add 1.36 and you will end up with 6.80 so the answer is 2 hours and 30 minutes.
kompoz [17]3 years ago
3 0
Speed times time=distance
distance=6.8
speed=2.72
time=?

2.72 times ?=6.8
divide both sides by 2.72
?=2.5

answer si 2.5 hours
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3 years ago
Which linear function shows a direct variation?
tankabanditka [31]

Answer:

D. Graph D

Step-by-step explanation:D. Graph D

Step-by-step explanation:

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julia-pushkina [17]

Answer:

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Step-by-step explanation:

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