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2 years ago

Equation of a line that is perpendicular to the graph of y = 2/5x-1

Mathematics

1 answer:

inessss [21]2 years ago

8 0

Answer:

-5/2

Step-by-step explanation:

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-4+n

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-4+8n-7n=

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A T-shirt launcher can launch 105 shirts in 20 minutes. What is the rate in shirts per hour?

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3 years ago

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A square garden has area 1764meter find it's length and perimeter

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2 years ago

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9 ÷ 9 × (8 × 2) ANSWER FASTTTTTT

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16

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2 years ago

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Mixed number equations that equal 10. Please hurry.

Vladimir79 [104]

Answer:

Mixed number equation equals to 10= $9\frac{9}{9}$

Step-by-step explanation:

Here we have to find mixed number equation that equal 10,

Let, x=10 ------------(equation 1)

Now multiplying both side of equation 1 by 10 we get,

$x\times 10=10\times 10$

$10x=100$ ------------------(equation 2)

Now by subtracting equation 1 from equation 2 we get,

$10x-x=100-10$

$9x=90$

$\therefore\ x=\frac{90}{9}$ ------------------(equation 3)

Equation 3 can be written as,

$x=9\frac{9}{9}$

Since, $9\frac{9}{9}$

$= \frac{(9\times 9)+9}{9}$

$=\frac{81+9}{9}$

$=\frac{90}{9}$ [/tex]

$\therefore 9\frac{9}{9}=\frac{90}{9}$

Therefore mixed number equation that equals 10= $9\frac{9}{9}$

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2 years ago