y is inversely proportional to x and y is 6 when x =...
y is inversely proportional to x and y is 6 when x = 7. Find the constant of the variation
47
42
54
46
Correct answer is B
Y ∝ 12
Y = 6, X = 7
Y = kx where k is constant
6 = k7
k = 42
The binary operation on the set of real numbers is defined by m*n = mn2 for all m, n \(...
In the diagram |XY| = 12cm, |XZ| = 9cm, |ZN| = 3cm and ZY||NM, calculate |MY| ...
In the diagram, line ¯EC is a diameter of the circle ABCDE. If angle ABC equals ...
Evaluate correct to 4 decimal places 827.51 x 0.015 ...
Find the value of y if 402y=102ten...
The fifth term of an A.P is 24 and the eleventh term is 96. Find the first term. ...