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AnnZ [28]
3 years ago
11

Do positive numbers have negative square roots?

Mathematics
1 answer:
larisa [96]3 years ago
3 0
Yes. They have two square roots. Both have the same absolute value but one is positive while the other is negative.
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Two similar triangles are congruent always, sometimes, or never?
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Answer:

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Three apples and 2 oranges cost $1.25, while 2 apples and an orange were 75 cents. At the rate, find the cost of 6 apples and an
Effectus [21]
X - apple
y - orange

3x+2y=1.25\\
2x+y=0.75\\\\
3x+2y=1.25\\
-4x-2y=-1.5\\
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2\cdot0.25+y=0.75\\
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Answer:

Step-by-step explanation:

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