Let's say that the coordinates of the squirrel are: (x, y)
Since the coordinates of the acorn is halfway, between the tree and the squirrel, that means the acorn is the midpoint.
To work out the midpoint you do:
(sum of x-coordinates) divided by 2, (sum of y coordinates) divided by 2.
We can use this to form an equation .
So the sum of the x coordinates of the tree and the squirrel = -1 :
x-coordinates of the squirrel:
<em>(now solve for x)</em>
y-coordinates:
<em>(now solve for y)</em>
So the coordinates of the squirrel are: (1, 2)
____________________
Answer:
(1, 2)
It make it 121 instead of 118 because there is an extra number and median is the middle of a data set so the number of numbers is important.
Let me see if I can decipher that :P
3/(3x)+1/x+4=10/(7x) first we need to make all terms have a common denominator of 21x...
(21+21+84x)/(21x)=30/(21x) multiplying both sides by 21x leaves you with
21+21+84x=30 combine like terms on left side
42+84x=30 subtract 42 from both sides
84x=-12 divide both sides by 84
x=-1/7
4 over 3 in number form is 1.33333333333
1.33333333333 x 6.1328125 is
<span>8.17708333331</span>
