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Lelu [443]
3 years ago
6

Describe the vertical line test.

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
5 0

Answer:

A

Step-by-step explanation:

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A stairway rises 6 feet 4 inches over a horizontal distance of 8 feet 6 inches. What is the diagonal length of the stairway
natali 33 [55]

Answer:

10.6 ft

Step-by-step explanation:

to find the diagonal length of the stairway we can use the pythagorean theorem or a^2 + b^2 = c^2

6'4" is also 6 1/3' or 19/3'

8'6" is also 8 1/2' or 17/2'

now square them both

361/9 + 289/4

make them have the same denominator

1444/36 + 2601/36

add them

4045/36

take the square root

10.6000524 is your answer

10.6 ft

7 0
2 years ago
Fast-Food Bills for Drive-Thru Customers A random sample of 49 cars in the drive-thru of a popular fast food restaurant revealed
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Answer:

sample mean:: 17.92

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Step-by-step explanation:

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3 years ago
In the graphic below, if W and X are right angles and WY = XY
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Answer is HL

YZ = YZ
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<X and <W is right angle

<span>if the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and one leg of another right triangle, then the triangles are congruent</span>
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the answer to the question is c

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Answer:

- 23x(x + 3) \\   { - 23x}^{2}  - 69x \\  \\  \\  \\  \\  \\ hope \: it \: helps \\ stay \: safe \: healthy \: nd \:and \: happy

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