3 years ago

How to solve quadratic equations by completing the square problems?

1 answer:

8 0

You don't solve a quadratic equation using completing the square

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Ivahew [28]

Answer:

Step-by-step explanation:

8^2=64 8*5=40 64-40=24

4 0

3 years ago

frosja888 [35]

Answer:

864 squared meters

Step-by-step explanation:

Set up a proportion. The scale between 270 and 360 should be the same as 648 to the fourth yard.

$\frac{270}{360} = \frac{648}{x}\\270x = (360)(648)\\270x = 233280\\x = 864 m^2$

7 0

3 years ago

lions [1.4K]

(15 qt/hr) x (1/4 gal/qt) x (1/60 hr/min) =

(15) / (4 x 60) = 0.0625 gal/min

6 0

3 years ago

evablogger [386]

Answer:

let A (2, 6) be (x1, y1)

B (-5, 2) be (x2, y2)

distance AB =√[(x2 - x1)² + (y2 - y1)²]

√[(-7)²+ (-4)²]

√65

7 0

3 years ago

Luba_88 [7]

Is that a with 4 vertices ,,,check your question

7 0

3 years ago