3 years ago

Simplify the expression |-19|

Mathematics

1 answer:

weqwewe [10]3 years ago

5 0

19 because that's the absolute value of -19

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What is the nth term, if the value of table follows by: 0,1,2,3,5,8..

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Answer:

13-21-34

Step-by-step explanation:

Fibonacci Sequence:

the next number is found by adding the 2 numbers before it

originally starts off like this:

0-1-1-2-3-5-8-13-21-34

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3 years ago

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Ainat [17]

Answer:

Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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blondinia [14]

Answer:

<em>The slope of the line is -1</em>

Step-by-step explanation:

<u>Slope of a Line</u>

Suppose we know a given line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated as follows:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

From the table in the image, we select the points (1,4) (3,2). The slope is:

$\displaystyle m=\frac{2-4}{3-1}=\frac{-2}{2}=-1$

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$\displaystyle m=\frac{-2-0}{7-5}=\frac{-2}{2}=-1$

Following the same procedure with any other pair of points, we'll get the very same result:

The slope of the line is -1

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3 years ago

Ten more than a number is 3 times the sum of the number and 4

DerKrebs [107]

Answer:

Step-by-step explanation:

x + 10 = 3(x + 4)

x + 10 = 3x + 12

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