1. Find a common denominator
1/4 2/3 both have 12 in common
1/4=3/12
2/3=8/12
2. Add both
3/12+8/12=11/12
3. Subtract
12/12-11/12=1/12
1/12 of the students have neither brown nor blue eyes
I hope I helped! :D
This question out to be one that we could all answer almost instantly. If the area under the std. norm. curve to the left of z is 0.5 (exactly half of that area), the z value is zero (0).
Answer:
14
Step-by-step explanation:
Answer:
See attachment for triangle
<em></em>
Step-by-step explanation:
Given
Shape: Equilateral triangle
Required
Draw the triangle
First, we determine the side lengths.
The perimeter of an equilateral triangle is:
So, we have:
Solve for Length
<em>See attachment for triangle</em>