<h3>Answer:</h3>
The Slope is 
<h2>Explanation:</h2>
Notice that both the points, 
and 
, are on the line. So we can use those points to calculate the slope. Recall that that slope of the line 
can be calculated by 
if we have the points, 
and 
.
<h3>Calculating for the slope of the line:</h3>
Given:
Answer: Length of shorter side is 2.8 cm.
Explanation:
Since we have given that
Dimensions of a room are given by
On a plan, the longer side = 4 cm
As we know that the ratio of original room is equal to ratio of plan room
So,
So, length of shorter side is 2.8 cm.
Answer:
Step-by-step explanation:
If the extreme ends of a line segment AC are A and C.
If a point B(x, y) divides the segment in the ratio of m : n
Then the coordinates of the point B are,
x = 
y = 
If the ends of AC are A(-2, 5) and C(2, -5) and a point B divides it in the ratio of m : n = 5 : 1
Therefore, coordinates of this point will be,
x = 
= 
= 
= 
y = 
= 
= 
= 
Therefore, coordinates of the point B are .
Answer:
Number 1: x≈4.9412824
Number 2: x=3√10,−3√10x=310,-310
Decimal Form:
x=9.48683298...−9.48683298...
Number 3: x≈−5.04938819
Number 4: x=−1+2√6,−1−2√6x=-1+26,-1-26
Decimal Form:
x=3.89897948…,−5.89897948…
Number 5: x=−7+√93,−7−√93x=-7+93,-7-93
Decimal Form:
x=2.64365076…,−16.64365076…
Number 6: x=1+i√3910,1−i√3910
X² - x - 20
x² -5x+4x - 20
x(x-5) +4(x-5)
(x+4) (x-5)
