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Natalka [10]
2 years ago
8

Please Help What is the sum of the two solutions to x^(2)+5x+6=0

Mathematics
2 answers:
katen-ka-za [31]2 years ago
7 0

Answer:x=−3

x=−2

Step-by-step explanation:

Marysya12 [62]2 years ago
4 0

Answer:

-5

Step-by-step explanation:

Hi, First begin by solving the quadratic equation

x^2 + 5x + 6

What two numbers multiply to get 6 but add to make 5? I would use 3 and 2

X^2 + 3x + 2x + 6

x(x+3) 2(x+3)

(x+2) (x+3)

X=-2

X=-3

These are your two solutions

-2 + -3 = -5

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snow_tiger [21]

Answer: 7/20

Step-by-step explanation:

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Hope it helped u,

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3 0
3 years ago
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Answer:

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2. dv/dt = πr²dh/dt

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Step-by-step explanation:

We have these information

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We have been given dh/dt = 4cm

1.

An equation relating V, r, h

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2.

The related rates equation

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3. Continuing from number 2 above, we have

dv/dt = π3²dh/dt

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These are the answers to the questions

4 0
2 years ago
Select the values that are solutions to the inequality x2 + 3x – 4 > 0.
marusya05 [52]
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I think that this right answer
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Answer:

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