3 years ago

I need help with question 2

Mathematics

1 answer:

ella [17]3 years ago

7 0

4 fiction to 1 nonfiction
(4 x 7 = 28) fiction to (1 x 7 = 7) nonfiction

Therefore, the required ratio is 28 to 7

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Answer to you’re question

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Please help me solve the problem

Elina [12.6K]

Answer:

x = $\sqrt{2}$ ; y = 2

Step-by-step explanation:

You have a 45 -45 - 90 triangle. There are two things to know"

1. The hypothenuse = leg × $\sqrt{2}$

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Step-by-step explanation:

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Step-by-step explanation:

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GalinKa [24]

The given equation is:
ax2 + bx + c = 0
We have the resolvent is:
x = (- b +/- root (b2 - 4ac)) / (2a)
The discriminant is:
b2 - 4ac = 0
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option B

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