In science we find that some cells divide to form two cells every hour. If you start with one cell, how many cells will there be
after 7 hours?
1 answer:
It is best to make a table for this one
Hour | Cells
0 | 1
1 | 2
2 | 4
3 | 8
4 | 16
5 | 32
6 | 64
7 | 128
After 7 hours, there are 128 cells. To find this, you multiply the starting amount by two each hour.
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Final answer: 

this is not factorable so you must apply the quadratic formula and you'll end up with
x=-5-2i
x=-5+2i
Answer: 7
Step-by-step explanation:
3+6^(2) / 9
3 + 36 / 9
3 + 4
7
The ordered pairs would be (x-2, -y).
Translating a graph to the right subtracts the number of units from the x-coordinate.
Reflecting across the x-axis negates the y-coordinate.
120. 10×12=120 Hope it helps