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kari74 [83]
3 years ago
8

What od linear algebra exactly?

Mathematics
1 answer:
Alex73 [517]3 years ago
5 0

Answer:

Linear algebra is the study of lines and planes, vector spaces and mappings that are required for linear transforms. It is a relatively young field of study, having initially been formalized in the 1800s in order to find unknowns in systems of linear equations.

<h3>mark me a brainlist</h3>

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How many times will 1/4 go into 2 2/4
Scilla [17]
Well, there are 4 of 1/4 in each whole number. there is two whole numbers, so that makes 8 of 1/4's. Now we add the two in the fraction and we come out with 10. 1/4 can go into 2 2/4 10 times.
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3 years ago
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determine the slope of the line that contains the points g(8,1) &amp; h(8,-6). select one: a. 2 b. 5 c. 0 d. undefined
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Slope, m= \frac{change in y}{change in x}
slope, m= \frac{1--6}{8-8}
m= infinite
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What's the value of <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B2048%7D%20" id="TexFormula1" title=" \sqrt{2048} " alt="
SSSSS [86.1K]

Answer:

Root of 2048. [Root of two thousand forty-eight] . square root. 45.2548. cube root. 12.6992. fourth root. 6.7272. fifth root. 4.5948.

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3 years ago
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A menu has five choices of appetizers
Vinil7 [7]

The number of the meals possible is 350.

The complete question is given below:-

A menu has 5 choices of appetizers, ten main courses, and seven desserts. How many meals are possible?

<h3 /><h3>What is the combination?</h3>

The arrangement of the different things or numbers in a number of ways is called the combination.

Given that:-

  • A menu has 5 choices of appetizers, ten main courses, and seven desserts.

The number of the combination of the meals will be calculated as:-

N = 5 x 10 x 7

N = 350

Therefore the number of the meals possible is 350.

To know more about combinations follow

brainly.com/question/11732255

#SPJ1

3 0
2 years ago
The proportion of baby boys born in the United States has historically been 0.507. You choose an SRS of 45 newborn babies and fi
kow [346]

Answer:

The number 0.507 is a statistic parameter and population proportion as it states the proportion since the beginning (historically).

Step-by-step explanation:

If you calculate it and it gives you stats then that makes it a statistic parameter, you have sample of 45 newborns and you multiply with 0.40 (out of hundred) you get 18 boys which just the sample proportion of the set given.

If you multiply it with 0.507, it just gives about 22.81500 which just estimates that for every set of 45 babies you would get about 22 boys average.

5 0
3 years ago
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