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Bess [88]
3 years ago
6

PLS HELP TIMED QUIZ The size of a television screen is given as the length of the diagonal. If a television is advertised as hav

ing a 30-inch screen and a height of 18 inches, what is the width of the television? Answer options with 5 optionsA.4.9 inchesB.9.8 inchesC.12 inchesD.24 inchesE.35 inches
Mathematics
1 answer:
grin007 [14]3 years ago
5 0

Answer:

D.24

Pythagorean states:

hypotenuse^2 = side1^2 + side2^2

30^2 = 18^2 + side2^2

side2^2 = 30^2 - 18^2

side2^2 = 900 - 324

side2^2 = 576

side2 = sqr root 576

side2 = 24

Source: http://www.1728.org/pythgorn.htm

Step-by-step explanation:

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Answer:

Step-by-step explanation:

y=-3x+13

y = mx + b, where m is the slope and b is the y-intercept.

A line parallel to this line will have the same slope, -3.  We can start by writing:

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No matter what is chosen for the value of b, this line will be parallel.  We do want the line to go through point (6,10), however.  The way that can be done is to find a value of b that would shift the line to go through (6,10).

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3 years ago
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<h2><u>ANS</u></h2>

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8 0
3 years ago
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Zanzabum

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Step-by-step explanation:

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