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soldi70 [24.7K]
4 years ago
14

Find all the real square roots of -9/16

Mathematics
1 answer:
lakkis [162]4 years ago
4 0

Answer:

a. no real root

Step-by-step explanation:

sqrt(-9/16)   has no real roots  because negative numbers do not have two real numbers that are the same that multiply together to give a negative

-a * -a = a^2

a*a = a^2

There is no real number that gives -a^2

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2 years ago
The lengths of a certain species of fish are approximately normally distributed with a given mean and standard deviation. Accord
umka21 [38]

Answer:

c) 68%

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3 years ago
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AleksAgata [21]

Answer:

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Step-by-step explanation:

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i.e.

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The owner can expect to buy 5 number of cars.

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