exam Maths Puzzle Numerical Ability

Find the slope of any line perpendicular to the line through points (0, 5) and
(-3, -4).
please...

Read Solution (Total 0)

exam Other Question

what is the domain of f(x)= absolute value -9x+2 A radiator holds 4 gallons of fluid. If it is fullwith a 20% solution how muchfluid should be drained and replaced with a 70% antifreeze mixture to result in a 50% mixture of antifreeze?