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lord [1]
3 years ago
15

Help please !!!! I need this I don’t need a detailed explanation

Mathematics
2 answers:
natta225 [31]3 years ago
7 0
Answer:


The answer is C, -6/5
Advocard [28]3 years ago
3 0

Answer:

-6/5   (This is Answer c)

Step-by-step explanation:

Re-writing this equation in standard form, we get:

25x^2 + 60x + 36 = 0.  The coefficients are a = 25, b = 60 and c = 36.

The discriminant, b^2 - 4ac, is 60^2 - 4(25)(36), or 3600 - 3600, or 0.

Because the discriminant is 0, we have two real, equal roots, corresponding to

       -b        -60

x  = ------ = ----------  = -6/5   (This is Answer c)

        2a       2(25)

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alex41 [277]

Answer:

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Step-by-step explanation:

France's local time is 1 hour ahead in Britain's time => the train arrived at 01:13 in Britain's time

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Add 3 minutes to 10:57,we get 11pm
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klasskru [66]
I am happy to help you! What is your question?
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4 years ago
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3 years ago
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djyliett [7]

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standard form is f(x) = ax^2 + bx + c

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