Answer:
B
Step-by-step explanation:
If they have no solutions, the lines must not intersect.
If they don't intersect, they must be parallel
Answer:
And the confidence interval would be:
Step-by-step explanation:
Information given:
represent the sample size
represent the estimated proportion
The confidence interval would be given by this formula
For the 98% confidence interval the value of 
and 
, with that value we can find the quantile required for the interval in the normal standard distribution.
And replacing into the confidence interval formula we got:
And the confidence interval would be:
Answer:
y = -x + 2
Step-by-step explanation:
The desired equation must have the form y = mx + b.
Start with -2Y - 2X = -6 and solve for y: y + x = 2
Now solve this result for y:
y = -x + 2
Answer:
264 ft²
Step-by-step explanation:
area of window = 12
area of triangle = 60
area of rectangle = 216
because they are attached together 216 + 60 = 276
276 - area of window
276 - 12 = 264
