Answer:
Step-by-step explanation:
15% of x = 27
15% of 180 is 27.
A piano teacher gives lessons that are each hour long. How many piano lessons can the teacher fit into a 12-hour work day
2 answers:
The complete statement is that "A piano teacher gives lessons that are each 3/4 hour long"
Solution:
We can solve this problem using the unity rule. That is first find the lessons that can be given in one hour time then multiply them by 12 to find the lessons that can be given in 12 hours time.
The piano lesson that can be given in 3/4 hour = 1
The piano less than can be given in 1 hour =
Therefore the piano lessons that can be given in 12 hours =
Therefore, the piano teacher can fit 16 piano lessons into a 12-hour work day
Solution:
We can solve this problem using the unity rule. That is first find the lessons that can be given in one hour time then multiply them by 12 to find the lessons that can be given in 12 hours time.
The piano lesson that can be given in 3/4 hour = 1
The piano less than can be given in 1 hour =
Therefore the piano lessons that can be given in 12 hours =
Therefore, the piano teacher can fit 16 piano lessons into a 12-hour work day
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Answer: The distance is 15
Step-by-step explanation:
To find the distance between L and Y find the difference in the x and y coordinates then square them and add them to find their square root.
-7-5= -12
0-9 = -9
12^2 + 9^2 = d^2 where d is the distance
144 + 81 = d^2
225 = d^2
d=
d= 15