Answer:
500 is the answer god bless you
Part a)
A = 15 B = 25 C = 40
D = 10 E = 50 F = 60
G = 25 H = 75 G = 100
Part b) 85%
Part c)
dislike of sedans is 75%
dislike of hatchbacks is 60%
<span>there is more dislike of sedans</span>
Answer:
2144
Step-by-step explanation:
Answer:
radius = 5
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here r² = 25 ( take the square root of both sides )
r = = 5
Given:
The equation is:
To find:
The number that should be added to sides of the equation to complete the square.
Solution:
If an expression is in the form of , then we have to add to make it perfect square.
We have,
...(i)
To make it perfect square we need to add square of half of coefficient of x on both sides.
Coefficient of x is -10, so square of half of coefficient of x is:
On adding 25 on both sides of (i), we get
Therefore, we need to add 25 to both sides of the equation to complete the square.