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Lostsunrise [7]
2 years ago
11

3X squared plus 5X - 2 =0

Mathematics
2 answers:
sashaice [31]2 years ago
7 0

Answer: x= -0.3,2

Step-by-step explanation:

Combine your like terms then solve.

omeli [17]2 years ago
5 0

Answer:

Step-by-step explanation:

Sum = 5

Product = -6

Factors = (-1) ; 6    {-1+ 6 = 5  & (-1)*6 = -6}

3x² + 5x - 2 = 0

3x² - x + 6x - 2 = 0

x(3x - 1) + 2(3x - 1) = 0

(3x - 1)(x + 2) = 0

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The altitude of mt. makalu is 8485meters,find its heights in centimeter​
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Answer:

X= (7;-2)

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3 years ago
What is the length of
saveliy_v [14]

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17 units

Step-by-step explanation:

Because the triangle is isosceles, 2 of its sides are congruent; namely, the two sides that are opposite of the 2 congruent angles are contruent.

Because of the reason stated above, we can see that AC is congruent to BC, meaning that:

x+9=2x-8

-x      -x

9=x-8

+8  +8

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6 0
2 years ago
A carpenter is building a rectangular shed with a fixed perimeter of 54 ft. What are the dimensions of the largest shed that can
lutik1710 [3]

Answer:

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Step-by-step explanation:

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Therefore the Largest shed dimension = 13.5 ft by 13.5 ft

Largest Area = 13.5 × 13.5 = 182.25 ft²

7 0
2 years ago
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