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galben [10]
2 years ago
10

Please helpp, thank youuu.

Mathematics
2 answers:
Morgarella [4.7K]2 years ago
5 0

Answer:

b=16

Step-by-step explanation:

Mariulka [41]2 years ago
4 0

Answer:

16ft

Step-by-step explanation:

use pythagreom thereom

12^2+b^2=20^2 solve

144+b^2=400

b^2= 256 square it

b= 16

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B.

Stacy’s employer is withholding too little for state income tax.

tbh main idk how to do it but i found it on quizLIT so you know main. hope u pass it king

https://quizlet.com/169654356/financial-literacy-tax-basics-flash-cards/

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Alexus [3.1K]

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Step-by-step explanation:

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Or did he?

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6 0
3 years ago
Identify the slope and y-intercept of each of the following lines. Then graph each line.
viktelen [127]

First <u>rewrite the equation</u> in slope intercept form

slope intercept form: y = mx + b [ where m is slope and b is y-intercept ]

\rightarrow \sf 8y = -2x+32

\rightarrow \sf y =\dfrac{ -2x+32}{ 8}

\rightarrow \sf y =\dfrac{ -2x}{ 8} + \dfrac{32}{8}

\rightarrow \sf y =\dfrac{ -1}{ 4}x + 4

<u>comparing</u> with y = mx + b

  • slope: -1/4     and   y-intercept: 4

x-intercept:          ( then y will be 0 )

\hookrightarrow  \sf -2x + 32 = 0

\hookrightarrow  \sf -2x  = -32

\hookrightarrow  \sf x  = 16

In order to graph the line

  • plot x = 16 on the x-axis     coordinate: (16, 0)
  • plot y = 4 on the y-axis     coordinate: (0, 4)
  • Then using a scale/ruler draw a straight line through this points.

Graph:

8 0
2 years ago
A playground with 4 sides has a perimeter of 73 feet. Three sides of it are 14 feet,19 feet and 25 feet what is the length of th
slamgirl [31]
To find the length of the missing side, subtract all of the known side from the perimeter.

14 + 19 + 25 = 58.
73 - 58 = 15.

The fourth side is 15 feet 

I hope that helps!
6 0
3 years ago
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