Q1) If y is inversely proportional to x. If y= 20 and x = 10.
What is the equation linking x to y? [ y =\(200 \over x \)]

Q1) If y is inversely proportional to x. If y= 13 and x = 6.
What is the value of y when x =58? [ y = 1.3448275862069]

Q1) If y is inversely proportional to \(x^3 \). If y= 0.0002332361516035 and x= 35.
What is the value of y when x =63? [ y = 3.9992481413494E-5]

Q2) If y is inversely proportional to x. If y= 10 and x = 8.
What is the equation linking x to y? [ y =\(80 \over x \)]

Q2) If y is inversely proportional to x. If y= 20 and x = 38.
What is the value of y when x =67? [ y = 11.34328358209]

Q2) If y is inversely proportional to \(x^3 \). If y= 0.00022758306781975 and x= 26.
What is the value of y when x =25? [ y = 0.000256]

Q3) If y is inversely proportional to x. If y= 3 and x = 2.
What is the equation linking x to y? [ y =\(6 \over x \)]

Q3) If y is inversely proportional to x. If y= 13 and x = 60.
What is the value of y when x =10? [ y = 78]

Q3) If y is inversely proportional to \(x^3 \). If y= 1.0536253139803E-5 and x= 78.
What is the value of y when x =44? [ y = 5.8696468820436E-5]

Q4) If y is inversely proportional to x. If y= 8 and x = 7.
What is the equation linking x to y? [ y =\(56 \over x \)]

Q4) If y is inversely proportional to x. If y= 5 and x = 56.
What is the value of y when x =43? [ y = 6.5116279069767]

Q4) If y is inversely proportional to \(x^2 \). If y= 0.0048 and x= 50.
What is the value of y when x =63? [ y = 0.0030234315948602]

Q5) If y is inversely proportional to x. If y= 18 and x = 6.
What is the equation linking x to y? [ y =\(108 \over x \)]

Q5) If y is inversely proportional to x. If y= 16 and x = 88.
What is the value of y when x =54? [ y = 26.074074074074]

Q5) If y is inversely proportional to \(x^2 \). If y= 0.0053507728894174 and x= 58.
What is the value of y when x =93? [ y = 0.0020811654526535]

Q6) If y is inversely proportional to x. If y= 14 and x = 4.
What is the equation linking x to y? [ y =\(56 \over x \)]

Q6) If y is inversely proportional to x. If y= 10 and x = 87.
What is the value of y when x =81? [ y = 10.740740740741]

Q6) If y is inversely proportional to \(x^3 \). If y= 0.00023690600754151 and x= 37.
What is the value of y when x =51? [ y = 9.0462944116516E-5]

Q7) If y is inversely proportional to x. If y= 5 and x = 9.
What is the equation linking x to y? [ y =\(45 \over x \)]

Q7) If y is inversely proportional to x. If y= 3 and x = 67.
What is the value of y when x =40? [ y = 5.025]

Q7) If y is inversely proportional to \(x^2 \). If y= 0.0024092970521542 and x= 84.
What is the value of y when x =27? [ y = 0.023319615912209]

Q8) If y is inversely proportional to x. If y= 4 and x = 7.
What is the equation linking x to y? [ y =\(28 \over x \)]

Q8) If y is inversely proportional to x. If y= 7 and x = 2.
What is the value of y when x =19? [ y = 0.73684210526316]

Q8) If y is inversely proportional to \(x^3 \). If y= 0.011661807580175 and x= 7.
What is the value of y when x =28? [ y = 0.00018221574344023]

Q9) If y is inversely proportional to x. If y= 8 and x = 9.
What is the equation linking x to y? [ y =\(72 \over x \)]

Q9) If y is inversely proportional to x. If y= 12 and x = 55.
What is the value of y when x =77? [ y = 8.5714285714286]

Q9) If y is inversely proportional to \(x^3 \). If y= 1.2577508898588E-5 and x= 86.
What is the value of y when x =51? [ y = 6.0308629411011E-5]

Q10) If y is inversely proportional to x. If y= 15 and x = 8.
What is the equation linking x to y? [ y =\(120 \over x \)]

Q10) If y is inversely proportional to x. If y= 13 and x = 42.
What is the value of y when x =11? [ y = 49.636363636364]

Q10) If y is inversely proportional to \(x^2 \). If y= 0.0014515894904921 and x= 83.
What is the value of y when x =59? [ y = 0.0028727377190463]