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Arisa [49]
3 years ago
7

Factorize (144z2y2 – 225a2b2).

Mathematics
1 answer:
bearhunter [10]3 years ago
6 0

Answer:

sorry dont know

Step-by-step explanation:

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The curb weight of a new car is 3,347 pounds. How much does the car weigh?
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A

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Charles needs construction paper to finish a project. To wrap the box he knows he needs a lot of construction paper. The box is
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Last week, a coral reef grew 19.8mm taller. How much did it grow in meters?
Oliga [24]

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Last week the coral reef grew .0196m

Step-by-step explanation:

So it's hard to explain but simply Milli witch is the symbol "m" is a unit prefix in the metric system denoting a factor of one thousandth (10 −3).  So 19.6mm is 19.6*10^-3m.  in other words 19.6 times 10^-3m

hope this helps sorry it's so complicated :/

5 0
3 years ago
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The length of a poster is 26 inches. The width of the poster is half its length. What is the area of the poster? HELP PLEASE!
xenn [34]

Answer:

338

Step-by-step explanation:

26 divided by 2 is 13. the width is 13. 26 times 13 is 338

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4 0
3 years ago
Read 2 more answers
Calculate the correlation coefficient for the given data below:
Rasek [7]

The correlation coefficient of the data provided is -0.52.

<h3>What is the correlation coefficient?</h3>

Correlation is a measure that is used in statistics to determine the linear relationship that exists between two variables. Correlation can be positive, negative or zero.

Positive correlation is when two variables move in the same direction. Negative correlation is when two variables move in opposite directions. Zero correlation is when there is no relationship between the variables.

Correlation can be determined using a financial calculator. When the financial calculator is used, the correlation coefficient is -0.52

To learn more about negative correlation, please check: brainly.com/question/27246345

#SPJ1

4 0
1 year ago
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