3 years ago

What is the value of the discriminant? 4x2+15x=3x-9

Mathematics

1 answer:

Ray Of Light [21]3 years ago

8 0

Answer:

Step-by-step explanation:

Use the values of a , b , and c to find the discriminant.

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Given:

Total number of problems = 24

Michael completed $\dfrac{1}{4}$ of his homework in $\dfrac{3}{4}$ of an hour.

To find:

What fraction of his homework would he complete in one hour.

Solution:

We have,

Part of work done in $\dfrac{3}{4}$ of an hour $=\dfrac{1}{4}$

Part of work done in an hour $=\dfrac{4}{3}\times \dfrac{1}{4}$

$=\dfrac{1}{3}$

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jeyben [28]

Answer:

Step-by-step explanation:

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