Mathematics, 03.08.2019 12:00, camiee13dvivvj
Trees in urban areas keep air fresh by absorbing carbon dioxide. a city has $2100 to spend on planting spruce and maple trees. the land available for planting is 45,000 square feet. spruce trees cost $30 to plant and require 600 square feet of space. maple trees cost $40 to plant and require 900 square feet of space. spruce trees absorb 650 lb/yr of carbon dioxide and maple trees absorb 300 lb/yr of carbon dioxide. how many of each tree should the city plant to maximize carbon dioxide absorption?
Answers: 1
Mathematics, 21.06.2019 17:00, bhebert6057
Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.
Answers: 1
Trees in urban areas keep air fresh by absorbing carbon dioxide. a city has $2100 to spend on plant...
French, 12.05.2021 02:50
Mathematics, 12.05.2021 02:50
Mathematics, 12.05.2021 02:50
Mathematics, 12.05.2021 02:50