Solve. -From a Point on a River, Two Boats Are Driven

question 27

Multiple Choice

Solve.
-From a point on a river, two boats are driven in opposite directions, one at 10 miles per hour and the other at 13 miles per hour. In how many hours will they be 69 miles apart?

• A)5 hours
• B)1 hour
• C)4 hours
• D)3 hours

---

Definitions:

Frontal Lobe

The part of the brain located at the front of each cerebral hemisphere, responsible for voluntary movement, expressive language, and managing executive functions.

Parietal Lobe

A region of the brain located at the upper back area in the skull, crucial for processing sensory information from various parts of the body, understanding spatial orientation, and language and mathematics.

Personality Change

Alterations in an individual's behavioral patterns, thoughts, or feelings that can occur over time.

Split-Brain Patient

A patient who has undergone surgery to sever the corpus callosum, effectively separating the two hemispheres of the brain, to treat severe epilepsy. This condition allows the study of the function of each hemisphere independently.