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ycow [4]
2 years ago
13

A rectangle has side lengths (2x-5) meters and (2x+6) meters. Write a linear expression in simplest form to represent the perime

ter. Find the perimeter if the value of x is 12 meters
Mathematics
1 answer:
RideAnS [48]2 years ago
7 0
I’m pretty sure the answer is 12 expresion
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The means and mean absolute deviations of the individual times of members on two 4 times 400 meter relay track teams are shown i
Yakvenalex [24]

The correct answer is option C which is the ratio of the difference in the means of the two teams to the mean absolute deviation of Team B will be 0.25.

<h3>What is mean?</h3>

Mean is defined as the ratio of the sum of the number of the data sets to the total number of the data.

The difference between the mean times is about 16 times the mean absolute deviation of the data set.

59.32 - 59.1 = 0.22

2.4 - 1.5 = 0.9

0.22 / 0.9 = 0.25

Therefore the correct answer is option C which is the ratio of the difference in the means of the two teams to the mean absolute deviation of Team B will be 0.25.

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1 year ago
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nikdorinn [45]
?????? what do you mean
6 0
3 years ago
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Can you describe multiplying and dividing signed numbers in the real world? plz Explain
elena-14-01-66 [18.8K]

The example I would be using is the level of a see-saw and take a point 1 /x of the way amid the middle and the left end. If you change the point vertically by f feet, the far right finish transfers vertically by f×−x feet. If you push down, f would be negative then you are multiplying two negative numbers for a positive result, this means that the other end moves up.

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3 years ago
Simplify this expression, you are y years old. Your sister is 3 years older than you. Your uncle is 4 times older than your sist
uysha [10]

Answer:The simplified expression that represents the uncle's age is

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Step-by-step explanation:

Let y represent your age.

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The simplified expression that represents your uncle's age would be

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3 years ago
Perimeter.<br> 6) A quadrilateral can have 2<br> reflex angles.
madreJ [45]

Answer:

False

Step-by-step explanation:

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3 years ago
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