Answer:

Step-by-step explanation:
Represent the diagonals as:




Required
Determine the coordinate of the intersection
To do this, we simply calculate the midpoint of AC or BD.
For AC:


The midpoint is:

This gives:




For BD:


The midpoint is:

This gives:




Notice the midpoints are the same:

<em>Hence, the coordinates of the intersection is (2,1)</em>
To find x, let's simplify 3/6 to see if we have a factor.
3/6 = 1/2, so x is 1/2 of 8.
Divide 8 by 2 or multiply 8 by 0.5.
X = 4.
I hope this helps!
A=2πrh+2πr2=2·π·6·25+2·π·6^2 so the answer is D
Answer:
Q1 A Scatter plot. Q2
Step-by-step explanation:
Q1. We have a data set containing values of car and age group, if we plot value of the car on y-axis and the age on x, it is logical that two different age groups can own a care with same value, so we can have two values on x corresponding to one value on the y-axis, if we can use scatter plot to visually depict this data.
Q2 50 couples with bride age and groom age , here we can take age difference and number of couples that fit in the catogery, a two way table can be used to describe this data(two columns ).

Both lines have the same slope, which means they are parallel. They also pass through the same point

. This means they're overlapping so there is infinitely many solutions.<span />