3 years ago

What is 8,100 in scientific notation?

Mathematics

1 answer:

Rzqust [24]3 years ago

6 0

8.1 I think but there's an app called, tiger something and it tells,you the answers

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A graphing calculator can produce a list of random numbers. True or false

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Yes, a graphing calculator can produce a list of random answers

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2 years ago

6x - 8 = 16 <br> Solve the following equation. Then place the correct number in the box provided.

musickatia [10]

Answer:

x = 4

Step-by-step explanation:

6x - 8 = 16

Add 8 to both sides.

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Divide both sides by 6.

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Divide the following complex numbers:<br><img src="https://tex.z-dn.net/?f=%282%20%2B%20i%29%20%5Cdiv%20%281%20-%204i%29" id="Te

Dmitrij [34]

Answer:

$-\dfrac{2}{17} + \dfrac{9}{17}i$

Step-by-step explanation:

$(2 + i) \div (1 - 4i) =$

$= \dfrac{2 + i}{1 - 4i}$

$= \dfrac{2 + i}{1 - 4i} \times \dfrac{1 + 4i}{1 + 4i}$

$= \dfrac{(2 + i)(1 + 4i)}{(1 - 4i)(1 + 4i)}$

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$= \dfrac{-2 + 9i}{17}$

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3 years ago

In the equation y=x/6, what is the value of the constant coefficient 'k?'

zhuklara [117]

Any relation is x and y is said to be a Direct variation if one is a constant multiplier of the other .In other words we can say : when one variable changes the other changes in proportion to the first.

The Direct variation equation are of the type y=k.x

Here k is known as constant of proportionality .It has a fixed value.

The given equation is y= $\frac{k}{6}$

If we compare this equation with y=k.x

Then k= $\frac{1}{6}$

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3 years ago