The probability of her rolling at least a 3 and flipping heads is 4/12 or 33 1/3 %.
4/6 * 1/2 = 4/12= 1/3 =0.3333333 = 33 1/3% or 33.33333%
I hope this helps!!
Answer:
20 degrees
Step-by-step explanation:
I don't know why the 30 degrees was given at point A because you don't need that.
The equation is;
Sinx= Opposite/Hypotneuse
x = Sin inverse (50/146)
= 20.02
Rounded to 20 degrees
Answer: 
Step-by-step explanation:
The formula for calculate the distance between two points is:

In this case, given the points A(4,-6) and B(-4,2), we can identify that, we just need to substitute values into the formula in order to calculate the distance between the given points.
Thierefore, this is (Rounded to the nearest hundred):

50000 + 3000 + 900 + 60 + 1
That is the expanded form
Answer:
r = 3.7 cm
Step-by-step explanation:
19.02 = 1/2π(2radius) + diameter
expanding:
19.02 = 1/2(3.14)(2r) + 2r
19.02 = 3.14r + 2r = 5.14r
r = 19.02/5.14 = 3.7 cm