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zzz [600]
3 years ago
5

If a line has a slope of -8/9 a line that is perpendicular has a slope of what​

Mathematics
1 answer:
miss Akunina [59]3 years ago
5 0
9/8

Explanation: a perpendicular slope is the opposite of what the normal slope was before
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Describe the function over each part of its domain. State whether it is constant, increasing, or decreasing, and state the slope
Amanda [17]

The attached image completes the question.

Answer:

- The part (0, 12000) is constant and the slope is zero

- The part (12000, 38000) is decreasing and slope is negative 0.26.

Step-by-step explanation:

Checking the given graph, we see that

For x = 0  to x = 12,000, the values of y are unchanged. For this, we say it is constant.

The slope here is: 0.85 - 0.85 = 0

For x = 12,000  to x = 38,000, the values of y are decreasing. For this, we say it is negative.

The slope here is: 0.59 - 0.85 = -0.26.

8 0
3 years ago
Please answer correctly !!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!! And find y also !!!!!!!!!!!!!!!!!
AnnyKZ [126]

Answer:

I think that x equals 14

Step-by-step explanation:

So 136 is a vertical angle to the angle under it, which then makes it a corresponding angle to (9x+10), so 9x+10 should equal 136, so I believe x=14.

4 0
3 years ago
Will give brainleiest to best answer of 2 please help!!
Paha777 [63]

A.

For Deshaun: $75 - $10x

For Ann: $90 - $15x

B.

$75 - $10x = $90 - $15x

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5 0
2 years ago
Read 2 more answers
The line represented by the equation 3x + 5y = 2 has a slope of negative StartFraction 3 Over 5 EndFraction.. Which shows the gr
bekas [8.4K]

Answer:2/5

Step-by-step explanation:

5 0
3 years ago
I want to cover the curved surface of a cylinder with orange paper. My cylinder is 14” tall. The diameter is 3.5”. I have listed
Dominik [7]
Circumference of the cylinder = 3.14 x 3.5 = 10.99 = 11 inches
 so D. 11 x 14 is correct for the first part

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top and bottom = 9.62 x 2 = 19.23 = A. 19 inches




7 0
3 years ago
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