Answer:
C) ![y=-\frac{1}{5}x](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B1%7D%7B5%7Dx)
Step-by-step explanation:
The equation of a straight line is given by:
y = mx + b
where m is the slope of the line, b is the y intercept (value of x when y is 0) and y, x are variables.
The equation of a line passing through two points (x₁, y₁) and (x₂, y₂) is given by:
![y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)](https://tex.z-dn.net/?f=y-y_1%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%20%28x-x_1%29)
From the graph, the line passes through (0, 0) and (10, -2), hence the equation of the line is:
![y-0=\frac{-2-0}{10-0}(x-0)\\\\y=-\frac{1}{5}x \\\\](https://tex.z-dn.net/?f=y-0%3D%5Cfrac%7B-2-0%7D%7B10-0%7D%28x-0%29%5C%5C%5C%5Cy%3D-%5Cfrac%7B1%7D%7B5%7Dx%20%20%5C%5C%5C%5C)
Answer:
after discount sales price is rs 1997 which is 85 % of market price the market price = 1997/85×100 = 2350 ans.
You need to find the number of permutations of the 5 beaches, taken 3 at a time:
Answer:
(Note that I used decimals when explaining because they're easier for me, but if the question asks for the answer in fraction form, just remember that 1/2 = 0.5 and 1/4 = 0.25).
<u>3.5</u>w + 8 = <u>3.25</u>w + 10
<u>0.25</u>w + 8 = 10
<u>0.25</u>w = <u>2</u>
w = <u>8</u>
Step-by-step explanation:
Since the growth rate of each sunflower changes a certain amount per week, you'd put the given number in the empty boxes with the w's. To help illustrate my point, you'd put 3 1/2 or 3.5 in the first empty box, and you'd put 3 1/4 or 3.25 in the second empty box.
So now you'll have 3.5w + 8 = 3.25w + 10.
Now we'll combine like terms by: subtracting 3.25w from 3.5w to get 0.25w, and subtracting 8 from 10 to get 2.
Now we have: 0.25w = 2, and finally we'll divide 0.25 on both sides to get w = 8.
Hope this helps you :)
Answer:
The original rectangle had a width of 30 m and a length of 150 m.
Step-by-step explanation: