Answer:
√5, 1.8, -1/4,-1/3,-2
Step-by-step explanation:
Please put brainliest if this helps
2 to the second power times a to the negative four power
-------------
four times a to the negative four power
2(2)*a(-4)
-----------
4a(-4)
Or if you can't use negatives
4
----
a(4)
Four overtop a to the fourth power
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Marcus needs to bike at least 11 miles each day.
Step-by-step explanation:
Given,
Distance to cover = 80 miles at least
Distance already biked = 25 miles
Number of days left = 5
Let,
x be the distance to cover in 5 days.
According to given statement;
Number of days left * Distance to cover + distance already bike ≥ Total distance to travel
Dividing both sides by 5
Marcus needs to bike at least 11 miles each day.
Keywords: inequality, division
Learn more about division at:
#LearnwithBrainly
If I'm not mistaken, x=1 2/3 or 1.66