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uysha [10]
4 years ago
15

The slope of line 1 is (blank)

Mathematics
1 answer:
Ray Of Light [21]4 years ago
7 0
Line 1: We are given the points (-3, 1) and (-7, -2).

Line 2: We are given the points (2, -1) and (8, 4).

In order to calculate the slope, we use the formula:

m = (y2-y1)/(x2-x1)

Substitute in the points to find the slope.

Line 1: (-2 - 1)/(-7 - (-3)) = -3/-4 = 3/4.

Line 2: (4 - (-1))/(8-2) = 5/6.
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D.) Every cloud has a silver lining!

Step-by-step explanation:

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3 years ago
Where is the opposite of −10 located on a number line?
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Hey!

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The opposite of -10 is 10.

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Answer:

A(n) = L(n) × W(n) and A(n)=0.5n^{2} +2n+2

Step-by-step explanation:

We are given that the length of the rectangular garden is L and width is W.

Also, in terms of 'n',

Length is given by, L(n) = n + 2

Width is given by, W(n) = 0.5n + 1.

Now, we know that, Area of rectangle = Length × Width.

Therefore, area of Kirti's garden is given by, A(n) = L(n) × W(n).

Thus, formula of area in terms of L(n) and W(n) is A(n) = L(n) × W(n).

Moreover, as A(n) = L(n) × W(n).

i.e. A(n) = (n+2) × (0.5n+1)

i.e. A(n)=0.5n^{2} +n+2 \times 0.5n+2

i.e. A(n)=0.5n^{2} +n+n+2

i.e. A(n)=0.5n^{2} +2n+2

Hence, the formula for area in terms of 'n' is A(n)=0.5n^{2} +2n+2.

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Simplify the fraction. 25/45
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