Solve the Problem. -A Certain Mathematics Test Consists of 20 Questions. Goldie Decides

question 48

Multiple Choice

Solve the problem.
-A certain mathematics test consists of 20 questions. Goldie decides to answer the questions without reading them. In how many ways can Goldie fill in the answer sheet if the possible answers are true and false?

• A) 1,048,576
• B) 400
• C) 190
• D) 40

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Definitions:

Unwanted Visual Effects

Visual artifacts or disturbances that degrade the quality or appearance of digital media or interfaces.

Digital Information

Data that is encoded digitally, enabling storage, processing, and transmission by electronic devices, contrasting with analog formats.

Recommendation Engine

A system that suggests products, services, or information to users based on analysis of data, typically employing algorithms for personalized experiences.

Raw Data

Information that has not been processed or analyzed, typically coming directly from a source without any cleaning or modification.