Given two points, the equation of the line in slope form can be obtained using this equation
Now we can name the points
x1 = 2, y1 = 8
x2 = 4 , y2 =9
These coordinates can then be substituted into the equation
x - 2 + 16 = 2y
2y = x - 2 +16
2y = x + 14
Divide both sides by 2
y = x/2 + 14/2
This is the equation in slope-intercept form
where the slope = 1/2
Answer:
2.4 cm
Step-by-step explanation:
The formula we would use
S = rθ
Where S = Arc length
θ = central angle in radians
r = radius of the circle or length of the radius.
From the question, we can see that if
If C = a point on circle A
The Segment BC = The arc length of the circle = 12cm
∠BAC = central angle in radians = 5 radians.
Since, S = rθ,
Length of the radius = S/θ
= 12cm/5 radians
Length of the radius = 2.4 cm
Answer:2x-8=1
Step-by-step explanation:
The possible outcomes of the first part are (QQ,NN,QN,NQ) so there are 4 outcomes.
For the second one 5/8 the the probabliity
5,3..........................................
