Please retype your question for easy understanding
The supplementary angle would be 67.5 degrees, so that the two angles equal a combined 180 degrees.
Answer:
a) 0.11
b) 60
Step-by-step explanation:
Total frequency:
12+35+11+23+7+12 = 100
P(3) = 11/100 = 0.11
P(6) = 12/100 = 0.12
Expected no. of sixes:
500 × 0.12 = 60
I believe that correlation without causation is the number of doctors
Correlation with causation is the number of high school seniors. Hope this helps!
In a circle, the distance from the center of the circle to any point on the circumference is the radius of the circle. The radius of the circle is a constant number and does not change from one point to another.
This means that:
OC = OD = radius of circle
6x + 2 = 10x - 16
2+16 = 10x-6x
18 = 4x
x = 4.5
Therefore radius of circle can be calculated by getting length of either OC or OD as follows:
radius of circle = 6(4.5) + 2 = 28 units