Home » Mathematics » If x and y are variables and k is a constant, which of the following…If x and y are variables and k is a constant, which of the following… If x and y are variables and k is a constant, which of the following describes an inverse relationship between x and y? A. y = kx B. y = (frac{k}{x}) C. y = k(sqrt{x}) D. y = x + k Correct Answer: Option B Explanation Related Posts If the angles of a quadrilateral are (3y + 10)°, (2y + 30)°, (y +… If x varies inversely as the cube root of y and x = 1 when… Mathematics Theory (a) The present ages of a father and his son are in the ratio 10… Mathematics Theory (a) Use logarithm tables to evaluate (frac{15.05 times sqrt{0.00695}}{6.95 times 10^{2}}). (b) The first 5… PQRS and GHRS are parallelograms on the same base SR and between the same parallel… Evaluate 0.0025 × 2.5 × 102 to 2 significant figures.
Mathematics Theory (a) Use logarithm tables to evaluate (frac{15.05 times sqrt{0.00695}}{6.95 times 10^{2}}). (b) The first 5…