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sveta [45]
3 years ago
15

Simplify: (sq root of) a^2 if a>0 (sq root of) 36x^2 if x≤0

Mathematics
1 answer:
tresset_1 [31]3 years ago
7 0

Answer:


Step-by-step explanation:

1.  (sq root of) a^2 if a>0 => √(a^2) = ±a

2.  (sq root of) 36x^2 if a>0 => ±6x

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In which function does an increase of 1 in quantity x correspond to an increase of 8 in
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Answer:

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Step-by-step explanation:

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x increased by 1

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8 0
2 years ago
The angle of elevation of the sun is 22∘. A 6ft tall man is standing in the shadow of a 76 ft tall tree so that the tips of thei
Anika [276]

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Step-by-step explanation:

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h man: 6 ft

As we can see on the sketch, they form a right triangle, so:

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6 0
3 years ago
Whats 1.64 as a mixed number in simplest form
raketka [301]
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Hope it helps ;-)
8 0
3 years ago
Find the value of x.
Slav-nsk [51]

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6 0
3 years ago
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Ilya [14]

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