Answer:
√ (p(1-p) / n)
Step-by-step explanation:
Standard Error(SE) of the Sample Proportion: √ (p(1-p) / n). Note: as the sample size increases, the standard error decreases.
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To find the y intercept you must substitute 0 into x.
F(x) = (-3x0) - (6x0) - 5
F(x) = -5
To find the axis of symmetry and vertex we use the formula -b/2a to find the x coordinate
x = 6/(-3x2)
x = 6/-6
x = -1
Now we need to find the y coordinate so we sub -1 into x.
F(x) = (-3x-1) - (6x-1) - 5
F(x) = 3 + 6 - 5
F(x) = 4
The axis of symmetry and vertex are (-1,4) and the y coordinate is -5. Hope this helps.
Answer:
Graph 1 goes with the equation 
Graph 2 goes to the equation y = 
Graph 3 goes to the equation y = x + 10
Answer:
A
Step-by-step explanation:
A = 71 so then EG = 91
4(6) +6(6) + 6x=108 24+36+6x=108 60+6x+108 -60 -60 6x=48 x=8 Less confusing
