Answer:
F. 20(3a-10)^2
Please give me brainliest
Step-by-step explanation:
180a^2-1200a+2000
Start by looking for a common factor: In this case, it's 20
From here, divide 20 from every number
180a^2/20= 9a^2
1200a/20= 60a
2000/20= 100
You end up with:
20(9a^2-60a+100)
But you can still simplify (9a^2-60a+100)
(9a^2-60a+100) simplifies to (3a-10)^2
So the answer is:
20(3a-10)^2
Answer:
17.9
Step-by-step explanation:
each yard is 3 feet, then add 2 extra feet to get 17.9
Answer:
20%
Step-by-step explanation:
% of error is given by the following formula:
% Error = 
Now, Jessie estimated the weight of his cat to be 12 pounds i.e. Approximate value is 12 pounds.
Again, The actual weight of the cat is 15 pounds i.e. the exact value is 15 pounds.
Therefore, the % error = 
% (Answer)
Answer:
linear
Step-by-step explanation:
y is always 1 behind x
Answer:
250cm
Step-by-step explanation:
60cm+80cm+110cm= 250cm
110 cm comes from 100cm in one meter combined with the other 10cm
