Mathematics, 10.10.2019 03:10, hailey200127
The rate of change of the volume of a snowball that is melting is proportional to the surface area of the snowball. suppose the snowball is perfectly spherical. then the volume (in centimeters cubed) of a ball of radius r centimeters is 4/3πr3. the surface area is 4πr2. set up the differential equation for how r is changing. then, suppose that at time t = 0 minutes, the radius is 10 centimeters. after 5 minutes, the radius is 8 centimeters. at what time t will the snowball be completely melted.
Answers: 3
Mathematics, 21.06.2019 13:30, greend0719
The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)
Answers: 1
Mathematics, 21.06.2019 23:30, JellalFernandes
Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same
Answers: 1
The rate of change of the volume of a snowball that is melting is proportional to the surface area o...
Mathematics, 04.10.2021 19:00
Mathematics, 04.10.2021 19:00
Mathematics, 04.10.2021 19:00
Computers and Technology, 04.10.2021 19:00
Mathematics, 04.10.2021 19:00
Biology, 04.10.2021 19:00
English, 04.10.2021 19:00
Mathematics, 04.10.2021 19:00