Answer:
Option c is right.
Step-by-step explanation:
Given is a parabola y =x^2
From that transformation is done to get parabola as
y =(0.2x)^2
We find that instead of x here we use 0.2x
i.e. New x = 5 times old x
Hence there is a horizontal expansion of scale factor 5.
We can check with any point also
When y =4, x=2 in the parent graph
But when y =4 , we have x = 10 in the new graph
i.e. there is a horizontal expansion of scale factor 5.
Your answer should be 1.7
I hope this helps! Good Luck!
Here,
Selling Price (S.P) = Rs 1869
Loss = 11%
Cost Price (C.P) = ?
Let, C.P be x
Now,
Sp = Cp - loss% of Cp
1869 = x - 11/100*x
1869 = (100x - 11x)/100
186900 = 89x
◆ x = Rs 2100
Cp = Rs 2100
I hope you understand...
It's a Right answer...
Thanks♥♥
Answer:
803 1/4 m³
Step-by-step explanation:
The volume of a cuboid is the product of its dimensions:
V = LWH = (17 m)(13.5 m)(3.5 m) = 803.25 m³
The volume of the pool is 803 1/4 cubic meters.