Ask Question
18 February, 01:07

When the air in a hot-air balloon is heated to 100 degrees Fahrenheit, each cubic foot of air can lift about 7 grams. The function f (x) for the number of grams that can be lifted by a balloon containing x ft^3of air is f (x)

+3
Answers (1)
  1. 18 February, 01:14
    0
    Answer: f (x) = 7x

    See this table

    x [ ft^3 of air in the ballon] f (x) [grams that can be lifted]

    1 7

    2 14

    3 21
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “When the air in a hot-air balloon is heated to 100 degrees Fahrenheit, each cubic foot of air can lift about 7 grams. The function f (x) ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers