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PilotLPTM [1.2K]

3 years ago

12

What is 86.8954776543 rounded to the nearest millionth/ show work

2 answers:

netineya [11]3 years ago

6 0

Count 7 places from the decimal point ( to the right). That gives you the number 6. This is >= 5 so you add 1 to the previous digit

Answer = 86.895478 to nearest millionth.

stepladder [879]3 years ago

3 0

<span>86.8954776543 rounded to the nearest millionth is 86.895478

The order after the decimal point goes like this:

tenths, hundredths, thousandths, ten thousandths, hundred thousandths, millionth</span>

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Yara multiplies and divides a certain number by the same

Butoxors [25]

For this case we have to:

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y: Represents the exponent of base 10

So, considering a system of equations we have:

$x * 10 ^ y = 40,000\\\frac {x} {10 ^ y} = 0.000004$

From the first equation we have:

$10 ^ y = \frac {40,000} {x}$

Substituting in the second equation:

$\frac {x} {\frac {40,000} {x}} = 0.000004\\\frac {x ^ 2} {40,000} = 0.000004\\x ^ 2 = 40,000 * 0.000004\\x ^ 2 = 0.16\\x = \pm \sqrt {0.16}$

We choose the positive value:

$x = 0.4$

So, the number is 0.4.

So:

$10 ^ y = \frac {40,000} {0.4}\\10 ^ y = 100,000\\y = 5$

Thus, the exponent is 5.

Answer:

Yara use 0.4 and $10 ^ 5$

8 0

3 years ago

How do u make 25 m to *what* cm?

vodka [1.7K]

Answer:

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Step-by-step explanation:

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7 0

2 years ago

Read 2 more answers

In a statistics class, 10 scores were randomly selected with the following results: 74, 73, 77, 77, 71, 68, 65, 77, 67, 66.What

Lunna [17]

Answer:

We conclude that the lower limit of a box-and-whiskers display is 65.

We conclude that the upper limit of a box-and-whiskers display is 77.

Step-by-step explanation:

Definition: A box-and-whisker plot or boxplot is a diagram based on the five-number summarytext annotation indicator of a data set.

In a statistics class, 10 scores were randomly selected with the following results: 74, 73, 77, 77, 71, 68, 65, 77, 67, 66.

We conclude that the lower limit of a box-and-whiskers display is 65.

We conclude that the upper limit of a box-and-whiskers display is 77.

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Vedmedyk [2.9K]

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Ashley can read faster

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3 years ago

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Step-by-step explanation:

Since it is 15 samples per day, you just need to multiple 15 by the number of days.

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2 years ago