Normaly you would call customer service for serveys and they dont ask for them
Answer
Find out the how many hours has Carlos practiced piano .
To prove
As given
Than
L.C.M of (4,10) = 20
Therefore the total hours Carlos practiced piano is 1.45 hours .
Question 1:Look at the image.
First, we graph the points on a grid.
Then, we find the perpendicular bisectors and find where they intersect.
They intersect on the circumcenter of the triangle.
The circumcenter is (5,3)
Question 2:The answer is III only because the perpendicular bisector for the longest side will always have to point outside the triangle in order to intersect with the other two perpendicular bisectors.
Question 3:The answer is a perpendicular bisector because it is a perpendicular line that bisects a side of the triangles, which is the exact definition of a perpendicular bisector.
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Answer:-12
Step-by-step explanation:
She mows 1/2 an acre per hour