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3 years ago

Solve the equation P=KTV for the letter K.

Mathematics

1 answer:

ddd [48]3 years ago

5 0

Answer:

K = $\frac{P}{TV}$

Step-by-step explanation:

P = KTV

Divide both sides by TV

(P/TV) = K

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Mrrafil [7]

Answer:

7.5

Step-by-step explanation:

10 - 6 is a 40% decrease so 12.5-40% is 7.5

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3 years ago

URGENT !!! 25 POINTS AND BRAINIEST FOR CORRECT ANSWER!!!

Ne4ueva [31]

Given a polynomial p(x) with leading coefficient $a$ and solutions $x_1,x_2,\ldots,x_n$ , we have

$p(x)=a(x-x_1)(x-x_2)\ldots(x-x_n)$

That's why we have to find the solutions first. We complete the square by adding 3 to both sides:

$x^2-2x-2=0 \iff (x^2-2x-2)+3=3 \iff x^2-2x+1=3 \iff (x-1)^2=3$

From here, we continue by taking the square root of both sides:

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3 0

3 years ago

What percent is equal to 3/4?

larisa [96]

Answer:

75% is equal to 3/4

Step-by-step explanation:

Why or How?

All you have to do to find a percentage is take 3 and divide it by 4. That will equal .75. Now, multiply that by 100 and you will get 75%.

3/4=

.75=

.75*100=

75%

7 0

3 years ago

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Which property justifies this statement?

Katen [24]

I know its not division,addition,multiplication,with the process of elimination its reflexive

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4 years ago

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Turn 12y=8x+2 into slope intercept form

asambeis [7]

Answer:

y=2/3x+1/6

Step-by-step explanation:

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3 years ago