Hello!
A heptagon has 7 sides
You divide the perimeter by the amount of sides
560 / 7 = 80
Each side is 80 centimeters
The answer is 80cm
Hope this helps!
The answer is c c is the only right question
1) y=-2x+5
2)y=-1/3x
3)y=-2x+4
4)y=-1/3x+1
Answer:
The answer is: 
Step-by-step explanation:
The sample space when tossing a coin three times is [HHH, HHT, HTH, HTT, THH, THT, TTH, TTT] and the total number of occurrence is 8.
Getting Head on first toss, tail on second and third is: HTT and it occurs just once in our sample space.
Therefore, the probability of getting Head on first toss, tails on second and third tosses is: 
Note probability = 