1/3 is less than one whole because your cutting the whole into 3 pieces and only having one of those pieces
1) yes
2) no
3) a. yes
b. no
3) you have two question #3's...
4) Do your own homework
Answer:
A(13,-5)
B(10,-4)
C(4,-9)
Step-by-step explanation:
Translation of 8 units right >>> affects the "x" coordinate. Add 8 to each x coordinate.
Translation of 5 units down >>> affects the "y" coordinate. Subtract 5 from each y coordinate.
The coordinates are:
A (5,0)
B (2,1)
C (-4,-4)
New coordinates would be:
A (5+8,0-5)
B(2+8,1-5)
C(-4+8,-4-5)
Hence,
A(13,-5)
B(10,-4)
C(4,-9)
These are the new coordinates after the translation given.
Answer:
=18975
Step-by-step explanation:
This is an arithmetic sequence
an = a1 +d(n-1)
a1 =9
d = 12-9 = 3
an = 9 +3 (n-1)
The sum of an arithmetic sequence is given by
Sn = n/2 (a1+an)
So we need to determine what number in the sequence 336 is
an = 9 +3 (n-1)
336 = 9 +3(n-1)
Subtract 9 from each side
336-9 =9+-9 + 3(n-1)
327 = 3(n-1)
Divide each side by 3
327/3 =3/3(n-1)
109 = n-1
Add 1 to each side
109+1= n-1+1
110 = n
336 is the 110 term
The sum from 9 to 336
Sn = n/2 (a1+an)
S 110 = 110/2 (9+336)
= 55 (345)
=18975
