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natulia [17]
3 years ago
8

Simplify the problem 2/sqrt 5

Mathematics
1 answer:
AURORKA [14]3 years ago
7 0
2/sqrt 5

by rationalising the denominator,

2/sqrt 5 × sqrt 5/sqrt 5

= 2(sqrt 5)/sqrt 5(sqrt 5)

= 2 sqrt 5/5

-

hope this helps! :))))
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Answer:

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Step-by-step explanation:

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Ganezh [65]

Answer:

60 seconds

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Then, as this is repeated, she moves forward 2 feet every 8 seconds. After 7 repetitions she travelled 14 feet, and 56 seconds elapsed. Then she goes forward 5 feet in 4 seconds, and she finaly reaches  the end of the hallway

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Answer:

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6 0
2 years ago
Read 2 more answers
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