Answer:
14
Step-by-step explanation:
Total number of chips = 500
Percentage of green chips = 28%
P(green chips) = 0.28
Expected number of green chips from a simple of 50
Sample size, n = 50
p of green chips = 0.28
Recall:
Mean, m = n*p
Expected number of green chips = 50 * 0.28 = 14
14 green chips
Answer: p
Step-by-step explanation:
We want to start by isolating the variable.
Subtract 5 from both sides.
In this case, that will leave you with 0= 2x.
After this, you want to completely isolate the variable by dividing by two.
0/2 still equals 0, so X will equal 0.
Still don't know what the given line is, so I'm just going to attach images of the graphs of each equation.
Graph 1: y = -2x
Graph 2: x = 4
Graph 3: y = x
Graph 4: y = 3
Hope this helps!
