3 years ago

If the number 8.2×109 is written in standard notation, it is the number 82 followed by how many zeros?

Mathematics

1 answer:

KIM [24]3 years ago

5 0

Answer:

8 zeroes

Step-by-step explanation:

8.2*10^9=8200000000 which has 8 zeroes

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Write a vector equation of the line that passes through point P(-4,11) and is parallel to a=[-3,8]. Then write parametric equati

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Answer:

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Step-by-step explanation:

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$\vec l = \vec P + t \cdot \vec A$

$\vec l = (-4, 11) + t\cdot (-3,8)$

The parametric equations of the line are:

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