Triangles ABC and ADE are similar to each other. Further, AB and AD are given as 15 and 30 units. If AC = 20 units, then find AE and CE.

Which process collects sample soils from particular areas of a site? a.) repetitive sampling b.) restorative sampling c.) random sampling d.) representative sampling

Which of the following factors is not used to measure a country’s standard of living? a.) life expectancy b.)educational levels c.)divorce rates d.) gross income

From where does the solar winds generate