Mathematics, 20.02.2021 09:50 kaliyab191

A body at an unknown temperature is placed in a room which is held at a constant temperature of 30° F. If after 10 minutes the temperature of the body is 0° F and after 20 minutes the temperature of the body is 15° F, find the unknown initial temperature.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:40, skylerdemi1

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Answers: 2

continue

Mathematics, 21.06.2019 23:30, huneymarie

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2

Answers: 1

continue

Mathematics, 22.06.2019 02:00, ggdvj9gggsc

The base of a pyramid is a square with 5 lines of 5cm the slant height of each lateral face of the pyramid is 6 cm what is the surface area of the pyramid

Answers: 3

continue

Mathematics, 22.06.2019 03:30, gmaxgaming88

Urgent question in mathematics. solve this to get 15 points[tex] {2}^{100} - {2}^{99} - {2}^{98} {2}^{2} - {2}^{1} - {2}^{0}[/tex]a) 0 b) 1 c) 2 d) 2^50

Answers: 2

continue

You know the right answer?

A body at an unknown temperature is placed in a room which is held at a constant temperature of 30°...