Final answer:
The true statement about algorithms is that you can have several different algorithms for the same activity, allowing for multiple problem-solving approaches. Algorithms provide structured, step-by-step instructions and are widely used in computer science and everyday decision-making.
Step-by-step explanation:
The statement about algorithms that is true is: 3) You can have several different algorithms for the same activity. This means that there are multiple ways to approach a problem and develop different sequences of steps, each potentially resulting in a successful outcome. It's much like how different recipes can be used to make the same dish, each with their own set of instructions and ingredients.
Algorithms are problem-solving formulas providing step-by-step instructions used to achieve a desired outcome, and they are crucial in many aspects of our lives, especially in computer science. For example, search engines use sophisticated algorithms to determine search results, and social media platforms employ algorithms to curate user feeds based on their preferences and behaviors.
Problem-solving steps often require creativity and insight, indicating that while algorithms provide a structured method, they can be implemented in various ways.