Answer:
(-2,-1)
Step-by-step explanation:
y=2x+3
y=3x+5
so y=y
then:
2x+3=3x+5
3-5= 3x-2x
-2= X
x=-2
All you have to do is multiply 24.28 by 2 because they said they got the same amount of money and each got 24.28.

Or to make it easier add 24.28 with 24.28
Mean: add all the values together and divide by how many numbers there are.
Example- 2+4+6+8+10=30
30/5=6. The mean is 6
Median: arrange the numbers in order from least to greatest (counting order). If there is more than one of any number make sure to put them all together. Then find the number in the middle. That's the median. If there isn't one number in the middle, take the two 'middle' numbers, add them together and divide by 2. That will be the median
Ex- 2, 4, 6, 8, 10 median is 6
Ex- 2, 4, 6, 8, 10, 12 6+8=14 14/2=7 median is 7
Mode: what number shows up the most often? Sometimes there might not be a mode if there are no repeated values.
Ex- 2, 4, 6, 6, 8, 10 the mode is 6, it is in the list more than any other number
Range: the difference of the greatest value and least value
Ex- 2, 4, 6, 8, 10 10-2=8. The range is 8
One thing that is the MOST helpful when finding all of these is to put all the numbers in counting order (least to greatest) before you try to do anything!
Sorry I can't be more specific, it's difficult to read the graphs and charts
Answer:
<em>C. (7, 0)</em>
Step-by-step explanation:
<u>Circumcenter of a Triangle</u>
The circumcenter is a point where all the tangent lines of the midpoints of the three sides meet.
The coordinates of the vertices of the pool are (3, 3), (11, 3), and (3, −3). Please refer to the image below where the three midpoints are also shown. Since the triangle is right and two of its sides are parallel to the x-axis and the y-axis, the coordinates of the midpoints are very easy to find
Midpoint of (3, 3), (11, 3)=([3+11]/2,[3+3]/2)=(7,3)
Midpoint of (3,3), (3,-3) =([3+3]/2,[3-3]/2)=(3,0)
The intersection of both lines (shown in red) is the point (7,0) which is also the midpoint of (3,-3), (11,3). Thus this point is where all the midpoints meet.
Answer: C. (7, 0)