A vertical angles and Angles 1 & 3
Answer:
7: 100
8: 40
9: 74
Step-by-step explanation:
Z=82 vertical or opposite angle theorem
15x-7 + 82=180 supplementary angles theorem
so 15x +75 =180
15x=180-75
x=105/15
x=7
Answer:
Given that a beetle has the pattern, 0.098 is the probability that it belongs to the rare subspecies
Step-by-step explanation:
Probability of having a pattern in rare subspecies 
Percentage of rare subspecies = 1 % = 0.01
Probability of a beetle with pattern belonging to rare subspecies is

Answer:
7:yes
8:no
9:yes
10:sorry
Step-by-step explanation: