4 years ago

What is the solution to 3.2x = 6.4?

1 answer:

6 0

A. X = 2
what you do is divide each side by the coefficient of x (3.2) to get rid of it on the left, and simplify the right: 2.

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ICE Princess25 [194]

27h / 3h = (9 x3h) / (1x3h) = 9

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3 years ago

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The entire group beging studied and from which sample are taken is called the

navik [9.2K]

Answer:

individual is the correct answer

Step-by-step explanation:

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4 years ago

Find a vector equation and parametric equations for the line. (Use the parameter t.)The line through the point (4, 2.1, 3.1) and

olga_2 [115]

Answer:

Vector equation:

$(4 + 6t, 2.1 + 4t, 3.1 - 2t)$

Parametric equations:

$x(t) = 4 + 6t$

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Step-by-step explanation:

The line is parallel to the vector 3i + 2j − k.

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$z(t) = 3.1 - 2t$

The vector equation is:

$(4 + 6t, 2.1 + 4t, 3.1 - 2t)$

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3 years ago

Please find the surface area of the prism... I will mark you brainliest

lana [24]

Answer: 1618 cm^2

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3 years ago

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Step-by-step explanation:

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3 years ago