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irina [24]
3 years ago
11

Need help please I would really appreciate it

Mathematics
1 answer:
Nataly_w [17]3 years ago
6 0

Answer:

The slope of line is 9

Step-by-step explanation:

We can use two pairs of input-output from the table to find the slope of the given line. Here x is input and y is output.

Slope is defined as the steepness of a line and is given by the formula:

m = \frac{y_2-y_1}{x_2-x_1}

Selected pairs from table are:

(-1,-18) and (0,-9)

Here

x_1 = -1\\x_2 = 0\\y_1 = -18\\y_2 = -9

Putting the values in the formula

m = \frac{-9-(-18)}{0-(-1)}\\=\frac{-9+18}{0+1}\\= 9

Hence,

The slope of line is 9

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AlexFokin [52]
This parallelogram has an area of 27.17.

To find this you use the formula a = bh

So when you fill in base (b) and height (h) with the values provides you get the formula a = 5.66 x 4.8 then you just multiply those two numbers together. If you don't understand any part of this, please let me know and I will explain in more detail.
6 0
3 years ago
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(x - 6)^2 - 12 = x^2- 12x + c. What is the value of c?
mojhsa [17]

Answer:

C = 24

Step-by-step explanation:

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(x - 6) (x - 6) -12 = x² - 12x + c

x(x - 6) - 6(x - 6) - 12 = x² - 12x + c

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x² - 12x + 24 =   x² - 12x + c

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4 0
2 years ago
Select the correct choice below and fill in the answer​ box(es) to complete your choice.
Tomtit [17]

Answer:

A.18.9285714286

B.18 remainder 39

Step-by-step explanation:

0 1 8

4 2 7 9 5

 − 0    

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5 times the result of a number plus 7 equals 71 more than that number
lubasha [3.4K]
The answer is: 12.8
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A semi- circle has an area of 35cm . What is its diameter?
patriot [66]

Answer:

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where

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→ r = √22.77

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Diameter = 2*4.77

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5 0
2 years ago
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