3 years ago

What is this answer?

Mathematics

2 answers:

Reptile [31]3 years ago

6 0

( A ) I seen that before

shusha [124]3 years ago

4 0

Answer:

Step-by-step explanation:

Because I did this already

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Find the slope of the line passing through the points (-18, -5) and (-19, -13)

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Answer:

Let (-18, -5) be (x1,y1)

(-19, -13) be (x2,y2)

slope = (y2-y1)/(x2-x1)= (-13+5)/(-19 +18) = 8

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4 years ago

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25% of 20 = 5
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3 years ago

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1st worker produced x pants,
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x= 39

x+8 = 39+8 = 47

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4 years ago

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Step-by-step explanation:

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3 years ago

The gear ratio of two gears is the ratio of the number of teeth of the larger gear to the number of teeth of the smaller gear. I

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Answer:

24 gear.

Step-by-step explanation:

It is given that $Gear A:Gear B=Gear B:Gear C$ .

$\dfrac{Gear A}{Gear B}=\dfrac{Gear B}{Gear C}$

Gear A = 36 teeth

Gear C = 16 teeth

Let gear B have x teeth.

$\dfrac{36}{x}=\dfrac{x}{16}$

On cross multiplication we get

$36\times 16=x\times x$

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3 years ago