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3 years ago

Kx = v - w Solve for x

Mathematics

2 answers:

ser-zykov [4K]3 years ago

8 0

Answer:

x = 1/K (v-w)

Step-by-step explanation:

Kx = v - w

Divide each side by K to isolate x

Kx/K = (v - w)/K

x = 1/K (v-w)

lana [24]3 years ago

4 0

Answer:

(v-w)/K

Step-by-step explanation:

All you have to do is rearrange the equation

This means whatever is being done to something on one side you reverse it to make it interact with the other side (if that makes any sense)

So x is being multiplied by K

We must divide by K to get x on it's own

Which then effects the other side, thus making the other side of the equation to be divided by K

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Blababa [14]

Answer: 16

Step-by-step explanation:

$x^2-8x+c$

Let's complete the square.

$c=(\frac{b}{2})^2$

$c=(\frac{-8}{2})^2$

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3 years ago

Three years after paying $2800 in a startup company, you sell for $2200. The total percent return is what?

masha68 [24]

Answer:

The total percentage return is 26.19

Step-by-step explanation:

Given as :

The amount paid for three years = $ 2800

So, Total amount paid for three years = $ 2800 × 3 = $ 8400

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The time period = 3 years

Let the percentage return = x %

So, According to question

x % of $ 8400 = $ 2200

Or, x % = $\frac{2200}{8400}$

Or, $\frac{x}{100}$ = $\frac{11}{42}$

∴ x = $\frac{11}{42}$ × 100

I.e x = 26.19

Hence The total percentage return is 26.19 Answer

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Read 2 more answers