The answer to your question is negative one over two
This is because the formula for a slope is y2-y1 divided by x2-x1
Hope this helps ;)
D
Use the midpoint theorem of the triangle
Line x bisects the 2z and is parallel to line y (corresponding angles
Therefore x = half y
Answer: The margin of error is 0.041.
Step-by-step explanation:
Since we have given that
n = 1010
x = 515
So, it becomes
At 99% level of confidence ,
z = 2.58
So, Margin of error would be
Hence, the margin of error is 0.041.
The equation you want to use is 15 (set price) + 6x (x is the number of hours) = total price.
The you would have to solve for x.
15+6x=39
-15 -15
6x=24
/6 /6
x= 4
He payed to have the bike checked out for four hours.
The answer is C. because 1/10 + 3/10 = 4/10. 4/10 can be simplified to 2/5