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3 years ago

15

What is 9,235.2 written in scientific notation?

1 answer:

vodka [1.7K]3 years ago

4 0

Hi,
Scientific notation usually has a small number multiplied by a power of ten. In this case, you want to see the decimal point move three places to the right, so you would write

9.2352 × 10³

However, you can simplify or generalize that number, if you wish (ex. 9.24 instead of 9.2352) or if you need to round it to a certain number of decimal places.

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dybincka [34]

Answer:

$57.2\ ft$

Step-by-step explanation:

we know that

The formula of slope is "rise over run", where the "rise" (means change in y, up or down) and the "run" (means change in x, left or right)

In this problem

The tangent of angle of 5 degrees is equal to the quotient of "rise over run"

Let

y ----> the rise of the ramp

x ----> the run of the ramp

$tan(5^o)=\frac{y}{x}$

we have

$y=5\ ft$

substitute and solve for x

$tan(5^o)=\frac{5}{x}$

$x=\frac{5}{tan(5^o)}$

$x=57.2\ ft$

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3 years ago

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REY [17]

Answer:

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Step-by-step explanation:

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3 years ago

1<br> Solve:<br> -8–2k=-2(k+4)

Olegator [25]

Answer:

zero=0

Explanation:

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2 years ago

A typical tip in a restaurant is 15% of the total bill. If the bill is $140, what would the typical tip be?

stepladder [879]

15% / 100% = 0.15
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Typical tip would be $21.00

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3 years ago

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I think :)

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3 years ago

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