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ser-zykov [4K]
3 years ago
6

How to multiply a scientific notation by a whole number?

Mathematics
1 answer:
Fantom [35]3 years ago
3 0

The best way to explain it is to provide a couple of examples.

<u>Example 1:</u>    1.111 x 10³  multiplied by 5

= (1.111 x 5) x 10³

= 5.555 x 10³

<u>Example 2:</u>    6.666 x 10³  multiplied by 5

= (6.666 x 5) x 10³

= 33.330 x 10³

= 3.3330 x 10⁴

Answer: multiply the numbers together and then include 10ⁿ. Convert answer into scientific notation afterward, if needed.

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Answer:

384

Step-by-step explanation:

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Write an equation of the line that passes through the given point as is (a) parallel and (B) perpendicular to the given line
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Which measurements are for a rectangle with an area of 16 square units?
Hoochie [10]

Answer:

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Step-by-step explanation:

This is because to find the area of a rectangle its length x width.

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Simplify (5+22)×(35-27)+6 squared
blagie [28]

Answer:

71

Step-by-step explanation:

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8 0
3 years ago
On a day, a video was posted online, 5 people watched the video. The next day the number of viewers had doubled. This tend conti
aleksklad [387]

Answer:

Day 13

Step-by-step explanation:

The question can be represented with a geometric sequence

Where,

a = 5

Common ratio , r = 2

v(t) = a * r^(t - 1)

v(t) = 5 * 2^(t-1)

20,000 = 5 * 2^(t-1)

Divide both sides by 5

20,000 / 5 = 5 * 2^(t-1) / 5

4,000 = 2^(t-1)

2^12 = 2^(t-1)

12 = t - 1

12 + 1 = t

t = 13 days

What would be the day when more than 20,000 people will see the video

Check:

v(t) = 5 * 2^(t-1)

= 5 * 2^(13-1)

= 5 * 2^12

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Therefore,

The day when more than 20,000 people will see the video is day 13

6 0
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