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3 years ago

9

Solve the quadratic equation by the appropriate method. 3x^2 +11x -4=0

1 answer:

Vlad [161]3 years ago

6 0

Answer:

X=1/3-4

Step-by-step explanation:

the answer is x equals one over three minus 4

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2 years ago

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Write the product in standard form. ( 9 + 5i)( 9 + 8i)

disa [49]

<span>( 9 + 5i)( 9 + 8i)
= 9(9+8i)+5i(9+8i)
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3 years ago

How many square cetimeters are in 1 square ft?

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3 years ago

Which image shows a plane slicing a double-napped cone to produce a hyperbola?<br><br> Answer is D

Butoxors [25]

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2 years ago

An art exhibit at a local museum features several similarly shaped metal cubes welded together to make a sculpture. The smallest

borishaifa [10]

Answer: Length of other edges will be 7.5 inches, 8 inches, 9 inches, 10.5 inches, 12 inches.

Explanation:

Length of smallest cube = 6 inches

Ratio of similarity to the smallest cube is given as follows:

1) 1.25

So, length of other edge will be

$1.25\times 6=7.5\ inches$

2) 4:3

So, the length of other edge will be

$\frac{4}{3}\times 6=8\ inches$

3) 1.5

So, length of other edge will be

$1.5\times 6=9\ inches$

4) 7:4

So, length of other edge will be

$\frac{7}{4}\times 6=10.5\ inches$

5) 2

So, length of other edge will be

$2\times 6=12\ inches$

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3 years ago