2 years ago

Solve 3x2 + 6x + 6 = 0. (5 points)

Mathematics

2 answers:

Leno4ka [110]2 years ago

7 0

The answer is...
x=-1+i
x=-1-i

atroni [7]2 years ago

6 0

I have included the answer in the picture attached below:

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Work out m and c for the line: y = 9 − x

Arlecino [84]

Answer:

m = -1

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Step-by-step explanation:

m is slope, which is the coefficient of x

c is the y-int, which is the constant

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3 years ago

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Degger [83]

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Step-by-step explanation:

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Luda [366]

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Question 6 options: What is the approximate area of a circle with a diameter of 56 cm? Use your calculator button for π. Round y

Andrew [12]

The area of circle is 2463.0086 cm².

Step-by-step explanation:

Given,

Diameter of circle = 56 cm

Radius of circle = $\frac{Diameter}{2}$

Radius of circle = $\frac{56}{2}=28\ cm$

We know that;

Area of circle = $\pi r^2$

Area of circle = $\pi *(28)^2$

Area of circle = π * 784

Area of circle = 2463.00864041 cm²

Rounding off to four decimal places

Area of circle = 2463.0086 cm²

The area of circle is 2463.0086 cm².

Keywords: area, circle

Learn more about area at:

#LearnwithBrainly

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3 years ago

Bananas are .95/1 pound, what is the constant of proportionality?

Sidana [21]

Since y is .95 and x is 1 it is a unit rate which is the constant of proportionality.

Correct me if I am wrong.

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3 years ago