24 disc four display racks hold 32 disc how many racks are needed

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

Is (0,0) a to ? ys x2 - 4 y> 2x-1