Answer:
A=235 cm 2
Step-by-step explanation:
A1=L x W
A1=9 x 20 180 + 55=235
A1=180cm 2
A2= L x W
A2=11 x 5
A2=55 cm2
Answer:
The slope of the line is y = 1.8x
Answer:
7:24 or 
Step-by-step explanation:
a ratio is usually defined as a fraction ( the first to the next)
Answer:
if you are asking for true or false it would be false
Step-by-step explanation:
The answer is D) because C) and B) are biased and would not be reasonable and A) has no guarantee of every third child being 12.