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Liula [17]
2 years ago
13

Pls answer I don't know C...

Mathematics
1 answer:
valkas [14]2 years ago
4 0

Answer:

substitute -10 for x and -20 for y

-10-20 / -20

-30/-20

1 1/2

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When 12 is subtracted from 3 times a number, the result is 24. Find the number.
katrin2010 [14]

Answer:

12

Step-by-step explanation:

Ok, first write it as an equation, 3x-12=24. Next, you need to simplify, add 12 to each side, getting 3x=36. Lastly, subtract 3 from each side which gives you x=12

8 0
3 years ago
Solve each equation. State any extraneous solutions.<br><br>11/2x + 2/4x = 1/4
9966 [12]
This is the answer .......

4 0
3 years ago
_____________ refers to the difference between the original analog data and the approximation of that data using the techniques
n200080 [17]

Answer:

A. Quantizing error

Step-by-step explanation:

Quantizing error is also known as Distortion. It is the contrast that exists between an analog signal and the digital value which is the closest at each sampling instant from the A/D converter. Quantizing error occurs when there is inaccurate representation of an analog signal which is a result of the resolution of the process adopted in digitizing it.

The resolution of A/D converter determines the quantization error, when the resolution of A/D converter is high, quantization error will be low as well as the quantization noise.

4 0
3 years ago
Please help!
goldfiish [28.3K]

x is less than or equal to 6, because 36 is the perimeter maximum. 36/6 sides of a hexagon=6, 30/6=5, 25/6=4 and so on.

3 0
3 years ago
The perimeter of a rectangle sandpit is 40 meters. The length of the sandpit is 1 meter less than twice it's width. What are the
Aleks04 [339]

Answer:

L = 15, W = 8

Step-by-step explanation:

Perimeter = 2(L + W)

P = 40

L = 2W - 1

40 = 2((2W-1) + W)

40 = 4W - 2 + 2W

40 = 6W - 2

42 = 6W

W = 8

Since L = 2W - 1

L = 2(8) - 1

L = 15

4 0
4 years ago
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