The following graph details the number of performances of plays a Shakespearean acting company has performed over the past five
years.
If the company has performed 147 times in the past five years, how many times have they performed Othello? Round to the nearest whole performance, if necessary.
A.51
B.28
C.19
D.7
If the company has performed 147 times in the past five years, how many times have they performed Othello? Round to the nearest whole performance, if necessary.
A.51
B.28
C.19
D.7
1 answer:
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Answer:
The slopes are
Therefore, the equations are equations of <u> Perpendicular Lines .</u>
Step-by-step explanation:
Given:
......................Equation ( 1 )
..............Equation ( 2 )
To Find:
Slope of equation 1 = ?
Slope of equation 2 = ?
Solution:
On comparing with slope point form
Where,
m = Slope
c = y-intercept
We get
Step 1.
Slope of equation 1 = m1 =
Step 2.
Slope of equation 1 = m2 =
Step 3.
Product of Slopes = m1 × m2 =
Product of Slopes = m1 × m2 = -1
Which is the condition for Perpendicular Lines
The slopes are
Therefore, the equations are equations of <u> Perpendicular Lines . </u>