You put the decimal over a number with one more digget. if the number was .66 you would make it 66/100 if the number was .777 you would make the fraction 777/1000
36/60 = 18 / 30 = 9 / 15 = 3/5 , so 36 is 60% of 60, or 40% less than 60. This question is worded oddly, is that what you're looking for?
Answer:
a) 357.29 Hz
b) 535.9375 Hz
Step-by-step explanation:
v = Velocity of sound in air = 343 m/s
l = length = 24 cm
a)
∴ Resonant frequency is 357.29 Hz
b) Here one third is filled with soda
So, length becomes 
∴ Resonant frequency is 535.9375 Hz
1/3×7= 7/3
2 2/3×9= 8/3 x 9 = 72/3 = 24
3 1/5÷8= (16/5 ) / 8 = 16/5 x 1/8 = 16/40 = 4/10 = 0.4
Answer:
B.......
Step-by-step explanation:
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