Answer:
the answer is 29/70
Step-by-step explanation:
Step-by-step explanation:STEP 1: Draw two straight, intersecting tangent lines onto the circle. The lines can be completely random. However, the process will be easier if you make them roughly square or rectangular.
STEP 2: Translate both of the lines to the other side of the circle. You will end up with four tangent lines forming a parallelogram or a rough rectangle.
STEP 3: Draw the diagonals of the parallelogram. The point where these diagonal lines intersect is the circle's center.
STEP 4: Check the accuracy of the center with a compass. The center should be on target as long as you didn't slip while translating the lines or when drawing the diagonals. Feel free to erase the parallelogram and diagonal lines.
Answer:
A
Step-by-step explanation:
The formula for the slope of the line is:
m = 
Assuming that y1 is 17, y2 is -11, x1 is -9 and x2 is 5, we can plug it in the equation:
m={17-(-11)}/{-9-5}
m=28/-14
m=-2
Therefore, A
<em>I hope this helps! :)</em>
Answer:
..........
Step-by-step explanation:
In negative correlation, if value of one variable is increasing the value of other variable will be decreasing. The graph of two negatively related variables will be a downwards falling line (Line with a negative slope)
In positive correlation, if the value of one variable in increasing the value of other variable will also be increasing. The graph of two positively related variables will be a upward rising line (Line with positive slope).
Thus, negative and positive correlations behave in opposite manners. So, the correct complete statement will be:
Negative correlation is to positive correlation as <span>variables moving in opposite directions</span> is to variables moving in the same direction
