lizzyjennyemily lizzyjennyemily

22-09-2018
Mathematics

contestada

In a lab a substance was cooled by 42C over a 7 hours at a constant rate. What was the change in temperature each hour?

Respuesta :

Аноним Аноним

22-09-2018

The rate of change is -6c per hour.

42c/7=6.

I believe the rate of change is negative because the question states that the temperature is decreasing.

Answer Link

Otras preguntas

1. Explain the different forms of child abuse? Include Shaken Baby Syndrome in your response.

elevated blood cell count can be a result of: A. bacterial infection B. viral infection C. parasitic infection D. immune hypersensitivity/ allergic reactions E.

of elements N, O, Cl, Na, and Which two would likely have similar chemical properties and why

Which is an example of a plant with true roots? A) algae B) ferns C) liverworts D) moss

in dogs, wire hair (S) is dominant to smooth (s). Cross of a homozygous wire-haired dog with a smooth-haired dog and show the genotypic and phenotypic ratios.

A single stranded DNA has a base sequence of 5'GACTCCGTAACGGTTAACC3'.What DNA sequence will base pair

Discussion the following: Compare and contrast 1. a. Niacin b. Folate c. B12 deficiency d. Riboflavin Thank you

182,886 rounded to the nearest tenth

What the the equation -984-n=-285 what does n equal

8 1/4 in simplest form