Answer:
The statement is false.
Explanation:
It is false because when 30 students have taken a test and the hihgest score is 80, the median cannot be 75 again.
Answer: Ture. It satisfies Utilitarian needs
Explanation:
Utilitarian needs are our basic needs or those needs that either make our lives better if they were to be satisfied.
They can be satisfied by buying products that satisfy our basic needs as well as products of great quality with cheaper pricing, offer us variety and/or give us more convenience.
The washer and dryer that Marco is going to buy will give him more convenience which means that it is satisfying a Utilitarian needs.
Answer:
What else is produced during the replacement reaction of silver nitrate and potassium sulfate? 2AgNO3 K2SO4 → Ag2SO4+2KNO3
