I think it's x2–1=0 because it's the only one that has -1 for origin of the ordinate
0.36.
tenth position is b in . 0.ab
Slot method
5 slots
1st slot: 20
2nd slot: 19 (1 went to first slot)
3rd slot: 18
4th slot: 17
5th slot: 16
20*19*18*17*16=186,040 ways
Answer:
the perimeter of the Pentagon is 2.75cm
Step-by-step explanation:
add each side together in decimal form
The answer to the question is 2,085,000
