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Rainwater harvesting system is a technology that collects and stores rainwater for human use.
Anup decided to do rainwater harvesting. He collected rainwater in the underground tank at the rate of 30 cm3/sec.
Q. Write the equation in standard form.
  • a)
    30x – y + 0 = 0
  • b)
    30x + y + 0 = 0
  • c)
    30x – y – 0 = 0
  • d)
    30x – y = 0
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Rainwater harvesting system is a technology that collects and stores ...
Rainwater is collected in the  underground tank at the rate of 30 cm³ / sec
 
Water collected in 1 sec  = 30 cm³
Water collected in x secs = 30x  cm³
Water collected in x secs =  y cm³
 
=> y = 30x
a linear equation y = 30x
30x - y = 0 ,30x -y +0=0
is standard form
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Most Upvoted Answer
Rainwater harvesting system is a technology that collects and stores ...
Rainwater is collected in the  underground tank at the rate of 30 cm³ / sec
 
Water collected in 1 sec  = 30 cm³
Water collected in x secs = 30x  cm³
Water collected in x secs =  y cm³
 
=> y = 30x
a linear equation y = 30x
30x - y = 0 ,30x -y +0=0
is standard form
Free Test
Community Answer
Rainwater harvesting system is a technology that collects and stores ...
Rainwater is collected in the  underground tank at the rate of 30 cm³ / sec
 
Water collected in 1 sec  = 30 cm³
Water collected in x secs = 30x  cm³
Water collected in x secs =  y cm³
 
=> y = 30x
a linear equation y = 30x
30x - y = 0 ,30x -y +0=0
is standard form
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Rainwater harvesting system is a technology that collects and stores rainwater for human use.Anup decided to do rainwater harvesting. He collected rainwater in the underground tank at the rate of 30 cm3/sec.Q. Write the equation in standard form.a)30x – y + 0 = 0b)30x + y + 0 = 0c)30x – y – 0 = 0d)30x – y = 0Correct answer is option 'A'. Can you explain this answer?
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