If y is 5 when x is 2.5 and y varies directly with x, find y when x is 10.

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Find the maximum value of p= 4x + 5y subject to the following constraints :