Question

(1, 1/9+5,1/3):(-1/5+1,1)​

Answer 1

Ответ:

1 1/9-5 1/3=1 1/9-5 3/9=-4 2/9

-1/5+2.1=-0.2+2.1=1.9=1 9/10

(- 4 2/9) / (1 9/10)=(-38/9)/(19/10)=-20/9=-2 2/9

Пошаговое объяснение:

Answer 2

It seems like you're providing a pair of points, and you'd like to find the slope between them. In this case, you have the points (1, 1/9 + 5, 1/3) and (-1/5 + 1, 1).

Let's clarify these points:

Point A: (1, 1/9 + 5, 1/3) Point B: (-1/5 + 1, 1)

Let's calculate the slope (m) using the formula:

$m = \frac{y2 - y1}{x2 - x1}$

Where (x1, y1) is Point A and (x2, y2) is Point B.

Point A: (1, 1/9 + 5, 1/3) Point B: (-1/5 + 1, 1)

Now, plug these values into the formula:

$m = \frac{1 - (1/9 + 5/3)}{(1 - (-1/5 + 1))}$

First, simplify the expressions:

$m = \frac{1 - (1/9 + 5/3)}{(1 + 1/5)}$

Now, simplify the fractions:

$m = \frac{1 - (14/9)}{(6/5)}$

To subtract fractions, we need a common denominator, which is 9:

$m = \frac{9/9 - 14/9}{6/5}$

Now subtract:

$m = \frac{-5/9}{6/5}$

To divide fractions, multiply by the reciprocal of the second fraction:

$m = \frac{-5/9}{6/5} \times \frac{5/6}{1} = \frac{-5/9 \cdot 5/6}{1} = \frac{-25/54}{1} = -\frac{25}{54}$

So, the slope (m) between the points A and B is -25/54.