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Ganezh [65]
2 years ago
11

Solve the equation for all real solutions. 15n^2-22n+8=0

Mathematics
1 answer:
Salsk061 [2.6K]2 years ago
7 0

I hope it helps you......

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melamori03 [73]

Answer: 35

Step-by-step explanation:

You would set up the equation

25/x=20/28 cross multiply 25•28 and then divide by 20

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Solve for a^2+b^2=c^2
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In this equation, there is nothing to solve for.  However, the expression a^{2} + b^{2} = c^{2} is the Pythagorean theorem.  If there is a right triangle, then when the lengths of two shorter legs (a and b) are added together, and then square rooted, you get c, which is the hypotenuse.

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Find the value of n 15/120 = n/16
Orlov [11]

Answer:

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4 0
3 years ago
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Please help me!!!!!!!!!
kiruha [24]

Answer:

Step-by-step explanation:

Using the equation of line

y - y_1 = m(x - x_1)

y = mx + C

First first the slope of the equation

y = 9x - 4

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Slope = 9, but because it is perpendicular

m = -1/9

Using the equation

y - y_1 = m(x - x_1)

With the point (-9,-17)

x_1 = -9

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y + 17 = -1/9(x + 9)

y = -1/9(x + 9) - 17

Open the bracket.

y = (-x -9)/9 - 17

Lcm is 9

y = -x -9 - 153 / 9

y = -x - 162 / 9

Let's separate

y = -x/9 - 162/9

y = -x/9 - 18

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Therefore, the equation of the line is y = -1/9x - 18

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3 years ago
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Answer:

3

1

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Step-by-step explanation:

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2 years ago
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