Answer:
tan = opposite / adjacent
Step-by-step explanation:
opposite is rhe height we have to find
adjacent is 2
angle is 40
so to find the height
adjacent x tan(angle)
2(tan40)
Y intercept:
Y=-2(0)-3
Y=-3
(0,-3)
X-intercept
0=-2x-3
3=-2X
-3/2=X
(-3/2,0)
Answer: -1(x)] = x
Step-by-step explanation:
Answer:
The area of rectangle is 
Step-by-step explanation:
Let
A(2,7)
step 1
The point A is reflected across the x-axis
we know that
The rule of the reflection of a point across the x-axis is
(x,y) -----> (x,-y)
so
A(2,7) ----->B(2,-7)
step 2
The point B is reflected across the y-axis
we know that
The rule of the reflection of a point across the y-axis is
(x,y) -----> (-x,y)
B(2,-7) ----> C(-2,-7)
step 3
The point C is reflected across the x-axis
we know that
The rule of the reflection of a point across the x-axis is
(x,y) -----> (x,-y)
so
C(-2,-7) ----->D(-2,7)
step 4
Find the area of rectangle formed by
A(2,7),B(2,-7),C(-2,-7),D(-2,7)
using a graphing tool
see the attached figure
The area of rectangle is

1/48
Since there is only 1 page labeled “3,” the probability of picking page 3 is 1/48.