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3 years ago

What is the scientific notation of 0.000000000012

Mathematics

1 answer:

cestrela7 [59]3 years ago

6 0

Answer:

1.2x10^-11

You never start with a zero so you move the decimal 11 spots the right which makes it negative

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THEY ARE EQUAL
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4 years ago

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harkovskaia [24]

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3 years ago

Geometric mean <br> Pls help thank u

quester [9]

Answer:

Step-by-step explanation:

1). Geometric mean of a and b = $\sqrt{a\times b}$

Therefore, geometric mean of 2 and 50 = $\sqrt{2\times 50}$

= 10

2). By geometric mean theorem,

$\frac{JM}{KM}=\frac{KM}{ML}$

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Similarly, $\frac{JL}{KJ}=\frac{KJ}{JM}$

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d² = 6 × 30

d = √180

d = 6√5

And $\frac{JL}{KL}=\frac{KL}{ML}$

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3 years ago

Please help!! also please explain I would like to understand.

ziro4ka [17]

Answer:

Step-by-step explanation:

First, put this equation in slope intercept form.

$y=mx+b$

Where m is the slope and b is the y intercept.

$y+1>2(x-1) \\ \\ y+1>2x-2 \\ \\ y>2x-3$

Since it's greater than, the solution set is above the line, effectively eliminating graph D.

Now we should graph it.

We can see that the point $(2,1)$ is on the graph, and only Graph A has that point. Therefore, Graph A is the correct graph.

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4 years ago

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