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rodikova [14]
3 years ago
14

Using the quadratic formula to solve 4x^2 – 3x + 9 = 2x + 1, what are the values of x?

Mathematics
1 answer:
katrin [286]3 years ago
3 0
C but i could be wrong lol very wrong.
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I Believe It’s 2x^5-5x^4-6x^3
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3 years ago
Find the distance between the points (-10,-7) and (2,9).
soldier1979 [14.2K]
20 (units)

Distance formula is:

Sqrt of (x-x1)^2+(y-y1)^2

So define which coordinate is (x,y) and what (x1,y1)

I’m going to define (-10,-7) as (x,y) and (2,9) as (x1,y1)

So plug in your variables!

Sqrt(-10-2)^2+(-7-9)^2

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So sqrt of 400 is 20! :))

3 0
3 years ago
What is the GCF of 525, 135, 750
Ede4ka [16]

Answer:

75.

Step-by-step explanation:

The GCF, or Greatest Common Factor, of 525, 135, and 750 is 75, and how we know this is to do some simple math.

Take all the numbers, simply factor each value first and then we choose all the copies of factors and multiply them.

6 0
2 years ago
Michelle is going to make a wooden jewelry box to give to her mom on her birthday. She is going to paint the box pink because it
chubhunter [2.5K]

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8 0
3 years ago
wrote an equation for the line. passing through (-5,7) and parallel to the line whise equation is 5x-3y-4=0​
xeze [42]

Step-by-step explanation:

5x-3y-4=0---------(1)

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Equation of the line,

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5x-3y+32=0 is the required eqn

3 0
3 years ago
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