Answer:
y= 1300x -50 so it's A
Step-by-step explanation:
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Answer:
Step-by-step explanations:
63:18
divide both sides by 3
= 21:6
divide by 3 again
= 7:2
Answer in fraction form is exactly 2/27
Answer in decimal form is approximately 0.07407
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Explanation:
4 people play both,9 play flat flute only, 12 play piano only.
So 4+9+12 = 13+12 = 25 people play one instrument only or they play both.
We have 27 people total meaning that 27-25 = 2 play neither instrument.
Divide the values 2 and 27 to get
2/27 = 0.07407
this value is approximate (rounded to five decimal places)
