2 years ago

What is the solution set for the following equation? 3x^2+11x+10=0

Mathematics

1 answer:

USPshnik [31]2 years ago

6 0

Answer:

x= -5/3, -2

Step-by-step explanation:

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Hey You!

The integer would be: -25, because Mr. Williams was below sea level, and not above, so the integer that would represent this situation would be a negative integer.

That's Your Answer! ^^

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3 years ago

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Alborosie

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2 years ago

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Let f(x) = -2x + 4 and g(x) = 5x - 7. Find f(x) - g(x).

balandron [24]

Answer:

If you are just looking for a simplified answer then the answer is -7x - 3.

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3 years ago

2.240<br> F = d + 2.24<br> What is the answer

ExtremeBDS [4]

Answer:

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Step-by-step explanation:

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2 years ago

A screening test for a disease shows a positive result in 91% of all cases when the disease is actually present and in 7% of all

Jobisdone [24]

Answer:

0.0713 = 7.13% probability that the result is positive.

Step-by-step explanation:

Probability of a positive test:

91% of 1/650(has the disease).

7% of 1 - 1/650 = 649/650(does not have the disease). So

$p = 0.91\frac{1}{650} + 0.07\frac{649}{650} = \frac{0.91 + 0.07*649}{650} = 0.0713$

0.0713 = 7.13% probability that the result is positive.

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2 years ago