5) A 3-year-old dog is often considered to be 21 in human years. Assume that the age of a dog varies directly with the age of a human. What is the human-year age of a dog
that is 14-years-old?

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer