What is 1 2/3 as an improper fraction

Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both seds germinate

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1