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alexandr402 [8]
3 years ago
12

Use the quadratic formula to find both solutions to the quadratic equation

Mathematics
1 answer:
mylen [45]3 years ago
5 0

Answer:

Step-by-step explanation:

The given quadratic equation is expressed as

3x² - 5x + 1 = 0

The equation is already in the standard form of ax² + bx + c

The general formula for solving quadratic equations is expressed as

x = [- b ± √(b² - 4ac)]/2a

From the equation given,

a = 3

b = - 5

c = 1

Therefore,

x = [- - 5 ± √(- 5² - 4 × 3 × 1)]/2 × 3

x = [5 ± √(25 - 12)]/6

x = [5 ± √13]/6

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The number −6 is 2 more than an unknown number. Find the unknown number.
andrezito [222]

Answer:

-8

Step-by-step explanation:

if its 2 more then -6-2=-8

so if you think the opposite negative 8 plus 2 is -6

3 0
3 years ago
Max's Moving Company charges a $75 loading fee to move your boxes. They also charge $2 per mile that they have to drive the van
maks197457 [2]

Answer:

y=75+2x

Step-by-step explanation:

Given data

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and the total charge be y

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3 0
3 years ago
Clara wants to make some money during her summer vacations by selling handmade lace for $3.20 per yard. She has already earned $
Paul [167]

Answer:

27

Step-by-step explanation:

1)110.75 - 25.15 = 85.6

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3)Round that to the nearest full yard


I think that's the answer at least ;/

3 0
3 years ago
Please help me ASAP!!!
slega [8]

Answer:

C.

Step-by-step explanation:

Radius = 16 ÷ 2 = 8

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Then, you can find the area of the slice of the pizza, if you take the ratio of the angle it creates with the total angle of a circle (360.)

For example, a semicircle's are would be  \frac{180}{360} *8*\pi.

4 0
3 years ago
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