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IgorLugansk [536]

3 years ago

15

Jaxon needs to solve the equation x2 + 12x – 20 = 0 by completing the square. Which pair of steps is the most efficient way to b

egin?

1 answer:

Ksenya-84 [330]3 years ago

8 0

Answer:

D. x^2+12x+36=20+36

Step-by-step explanation:

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What is the value of x in the inequality start fraction seven minus two x over negative four end fraction plus two less than neg

algol13

Answer:

$x$

Step-by-step explanation:

$\frac{7-2x}{-4} +2$

Subtract 2 from both sides

$\frac{7-2x}{-4}$

mutliply both sides by -4, flip the inequality

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Add 2x on both sideds

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Divide both sides by 6

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3 years ago

What is 8.05 × 10-5 in standard notation?

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Answer:

0.0000805 0.00000805 805,000 8,050,000. i think

Step-by-step explanation:

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3 years ago

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Which expression has a value of 36?

IrinaK [193]

The answer is A or C

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3 years ago

"per month" means: ADD

Effectus [21]

Per month means multiply
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2 years ago

Answer fast please .

MArishka [77]

I think it's D. The area of A is k2 times the area of rectangle B

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3 years ago