Mathematics, 10.11.2020 05:10 espiritu9632
Let’s try this question again. A hot air balloon is being filled with air. After 20 minutes, the volume of the balloon is 75 cubic feet. After 60 minutes, it’s volume is 120 cubic feet. It takes 3 hours to fill the balloon at this constant rate, and the balloon was not empty initially. How much air does the balloon hold, and how much hot air was in the balloon initially.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9
Answers: 1
Mathematics, 21.06.2019 16:50
The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
Answers: 2
Mathematics, 21.06.2019 19:30
Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?
Answers: 2
Mathematics, 21.06.2019 22:00
In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.
Answers: 3
You know the right answer?
Let’s try this question again.
A hot air balloon is being filled with air. After 20 minutes, the vo...
Questions
Mathematics, 18.07.2019 09:20
Business, 18.07.2019 09:20
History, 18.07.2019 09:20
History, 18.07.2019 09:20
Mathematics, 18.07.2019 09:20
English, 18.07.2019 09:20
History, 18.07.2019 09:20
