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Lina20 [59]
1 year ago
8

The height of a window is 0. 6 feet less than 2. 5 times its width. If the height of the window is 4. 9 feet, which equation can

be used to determine x, the width of the window? 2. 5 x 0. 6 = 4. 9 2. 5 x minus 0. 6 = 4. 9 0. 6 x 2. 5 = 4. 9 0. 6 x minus 2. 5 = 4. 9.
Mathematics
1 answer:
liubo4ka [24]1 year ago
3 0

The equation which is used to determine x, the width of the window is, 2.5x- 0.6 = 4.9.  Option B shows the correct expression for width x of the window.

<h3>What are length and width?</h3>

Length is describing how long is the object. The width is defined as how wide is the object.

Given that the width of the window is 4.9 feet. The length is given as 0.6 feet less than 2.5 times its width.

The height of the window is given as,

H = 4.9

The other height of the window is given as,

H = 2.5 x - 0.6

When equating both equations, we get,

2.5x- 0.6 = 4.9

Therefore, an equation which is used to determine x, the width of the window is, 2.5x- 0.6 = 4.9.  Option B shows the correct expression for width x of the window.

To know more about the length and width, follow the link given below.

brainly.com/question/3133832.

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A

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B

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Step-by-step explanation:

From the question we are told that

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The  null hypothesis is   H_o : p  =  0.20

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Generally the sample proportion is mathematically represented as

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The  p-value obtained from the z-table is

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  Given that the  p-value >  \alpha  then we fail to reject the null hypothesis

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