E' dato un triangolo equilatero ABC di altezza 3cm. Prendi un punto P sul lato AB in modo che AP = 1/4 AB. Da P traccia la perpendicolare PQ al lato BC e determina la lunghezza di PQ. Risultato( 9/4 cm)

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'