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2 years ago

How do you write 2.745 in words?

Mathematics

1 answer:

Alexxandr [17]2 years ago

8 0

Two point seven four five

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Please Answerrr! I need help ASAPP!

MArishka [77]

Step-by-step explanation:

5×6 = 30 and 30×8 = 240 divide that by three you get 80

6 0

2 years ago

As an estimation we are told 5 miles is 8 km. <br> Convert 37.5 miles to km.

Tcecarenko [31]

Answer:

60.3504

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

If the standard deviation of a set of data is zero, what can you conclude about the set of values? The sum of the deviations fro

Rashid [163]

Answer:

All values are identical.

Step-by-step explanation:

We are given the following in the question:

If the standard deviation of a set of data is zero.

Then, all the values in data are identical.

This can be shown as:

Let all the terms in data be x.

Formula:

$\text{Standard Deviation} = \sqrt{\displaystyle\frac{\sum (x_i -\bar{x})^2}{n}}$

where $x_i$ are data points, $\bar{x}$ is the mean and n is the number of observations.

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

$Mean =\displaystyle\frac{nx}{n} = x$

Sum of squares of differences =

$\displaystyle\sum (x_i - x)^2 = 0$

$\sigma = \sqrt{\frac{0}{n}} = 0$

Thus, the correct answer is

All values are identical.

3 0

3 years ago

CUCI P

Free_Kalibri [48]

Answer:

$62.42

Step-by-step explanation:

1st step: Simplify the numbers first

$24.99 -------> 25

$12.99 ---------> 13

$4.49 ----------> 4

$19.95 ---------> 20

25+13+4+20= 62

cents from simplified version: 42 cents are added to the final number

$0.42+ $62.00 = $62.42

Total Cost: The four athletic items will cost $62.42 in total.

Hope this helps!!!

6 0

2 years ago

Read 2 more answers

Help please, thank you

Lina20 [59]

M is the independent variable

7 0

2 years ago