Answer:
The equation is y = 4x + 19
Step-by-step explanation:
y = 4x - 6 Using y = mx + b, the slope = 4.
Parallel lines have the same slope.
Now substitute the slope = 4 and the given ordered pair (-5, -1) into the slope-intercept form and solve for b.
y = mx + b
-1 = 4(-5) + b
-1 = -20 + b
19 = b
Now substitute into y = mx + b m = 4 and b = 19
The equation is y = 4x + 19
-3/8(2)= -.75 which is -3/4
Assuming a regularly shaped rectangle, the formula for the
area is given as:
A = L * W
where L and W are the length and width respectively
A = 3.6 x 10^2 miles * 2.8 x 10^2 miles
A = 100,800 square miles
or
<span>A = 10.08 x 10^2 miles</span>
Answer:
Step-by-step explanation:
When taking 100 samples of size 30 or greater from a population, exactly 95 of them will create a confidence interval that contains the true population mean. True or false?
This statement is false, or better still, ambiguous. 100 samples of size 30 (or greater) each, means 300 total and it can't be just 95 of them that will contain the true population mean.
