exam Maths Puzzle Numerical Ability

Z VARIES JOINTLY AS X AND THE SQUARE ROOT OF W AND INVERSLEY AS THE SQUARE OF Y. IF Z=4 WHEN X=2, Y=1, AND W=16, FIND Z WHEN X=6, Y=9, AND W=25.

Read Solution (Total 0)

exam Other Question

Write a mathematical argument that two lines perpendicular to the same line are parallel to each other. Write the equation of the line that passes through point (-2,3) with a slope of -4

Please help