Answer:
67.64
Step-by-step explanation:
Answer:
z > 13
Step-by-step explanation:
Subtract 9 from 22.
z > 13
Answer:
B. 90
Step-by-step explanation:
Since the two angles are supplementary, this means they both are on a flat line (180 degrees)
Since both A and B add up to 180, we take that number and subtract A (90) to get our answer: 90 degrees
Answer:
4 years
Step-by-step explanation:
Forty rabbits , increasing by 50% each year
first year : 40+(40*50%)= 60 rabbits
second year: 60+(60*50%)=90
third year : 90+(90*50%)=135
fourth year: 135+(135*50%)= 202.5 ≅ 203 rabits
after 4 years
40(1+0.5)^4= 202.5 ( almost 200)
