Solve the Problem $\frac { 1 } { 8 }$ Gram
C)

question 172

Multiple Choice

Solve the problem.
-A particular substance decays in such a way that it loses half its weight each day. How much of the substance is left after 7 days if it starts out at 16 grams?

• A) 4 grams
• B) \(\frac { 1 } { 8 }\) gram
• C) \(\frac { 1 } { 4 }\) gram
• D) 8 grams

Acknowledge the role of alternative energy sources and their advantages and disadvantages.

Understand the criteria that classify a rock as an ore.

Describe the environmental benefits and challenges of hydroelectric dams.

Familiarize with the process and significance of enriching uranium for energy production.

---

Definitions:

Preference

A consumer's choice or inclination towards a certain product, brand, or service over others, based on their perceptions, experiences, and individual tastes.

Paradox

A statement or situation that despite sound reasoning from acceptable premises, leads to a conclusion that seems senseless, logically unacceptable, or self-contradictory.

Consciously Choosing

The act of making deliberate and aware decisions regarding purchases or other life choices.

Subjectively Selecting

The process of choosing or making decisions based on personal feelings, tastes, or opinions rather than external evidence or criteria.