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2 years ago

Write 12.738 in expanded form

Mathematics

2 answers:

Anarel [89]2 years ago

6 0

10 + 2 + .7 + .03 + .008

Y_Kistochka [10]2 years ago

4 0

(10 x 1) + (2 x 1) + (0.7 x 1) + ( 0.03 x 1) + (0.008 x 1)

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Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 1, 4, 4, 8, 7, 15, 4, 15, 4, 5

Maksim231197 [3]

Answer:

Median: 4.5

Mode: 4

Mean: 6.7

Step-by-step explanation:

First lets find the median, the number in the middle. To do this we need to put this data set in ascending order

1,4,4,4,4,5,7,8,15,15

The two numbers in the middle are 4 and 5. Now we must add these two numbers together and then divide by 2.

$\frac{4+5}{2} =\frac{9}{2} =4.5$

Nexte lets find the mode, the number that occurs the most. 4 appears 4 times, which is the greatest amount.

Now lets find the mean. First we need to find the sum of these 10 numbers

$1+4+4+4+4+5+7+8+15+15=67$

Next we have to divide by the number of data points, which is 10

$\frac{67}{10} =6.7$

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3 years ago

Ron has 8 caps and 4 of his caps are blue. Thes rest of his cap are red. How many of Ron's caps are red

Law Incorporation [45]

Ron was 8 hats.

4 are blue and 4 are red

8 - 4 = 4

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3 years ago

A regctangle has a length of 22 meters less than 6 times its width. If the area of the rectangle is 3780 square meters, find the

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Answer:

length = 140 meters

width = 27 meters

Step-by-step explanation:

length=x

width=y

6y-22=x

xy=3780

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3 years ago

I NEED QUICKKKK will mark brainliest A perfectly vertical stack of dominoes has a volume of 1.8 cubic inches. Another stack of t

MaRussiya [10]

Answer: 1.8

Step-by-step explanation: I’m not entirely sure about this, but it probably is 1.8 because I don’t think the slant would change the volume, though I may be wrong

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3 years ago

Read 2 more answers

If one point on a horizontal line has the coordinates (10, -3), which of the points below are also on the line? Select all that

frozen [14]

The correct answers are:
______________________________________________________
[B]: " (3, -3) " ; AND:
______________________________________________________
[C]: " (-2, -3) " .
______________________________________________________
<u>
Note</u>: Any point with the "y-coordinate" of "-3" would also be on the line.

As such, the correct answers, are:
______________________________________________________
[B]: " (3, -3) " ; AND:
______________________________________________________
[C]: " (-2, -3) " .
______________________________________________________

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3 years ago