Solve: 2.18 : 1.61 = K : 4.4

question 55

Essay

Solve: 2.18 : 1.61 = k : 4.4

---

Definitions:

Ultrasound Sonography

A process in which high-frequency sound waves scan the mother’s womb to produce an image of the unborn baby, whose size and shape can then be assessed.

Teratogen

An environmental agent, such as a drug, chemical, virus, or other factor that produces a birth defect.

Environmental Factor

Any external element that can influence the development or outcome of a process or the health of an organism.

Birth Defects

Abnormalities in physical or mental structure or function that are present at birth, affecting body development or function.