Select the correct answer. What are the solutions of this quadratic equation? 25x^2 + 1 = 0

Mathematics

1 answer:

Llana [10]3 years ago

4 0

Answer:

no solution because the square root of a negative number is not a real number d=-100

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An eagle 311 feet in the air spots its prey on the ground. The angle of depression to its prey is 15°. What is the distance betw

Step2247 [10]

I think the answer is 1,161 feet

Sorry if that’s incorrect, but here’s the explanation in case you need it:

The tangent of a triangle is the opposite leg over the adjacent leg. 311 is the opposite leg, and X would be the adjacent leg. So 311 divided by x is equal to tan 15. If we rearrange this to be equal to X, X equals 311 divided by tan 15. Tan 15 is equal to 0.2679, so 311/0.2679 = 1,160.6. That amount rounds up to 1,161, giving you the answer of 1,161 feet.

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Problem 1: Write each expression in the form a^b, without using any radicals.

VARVARA [1.3K]

By radical do you mean the square root symbol?

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natta225 [31]

Answer:

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