Answers by Cezar Halmagean
Register

Answers by Cezar Halmagean

Answers by Cezar Halmagean
Filter
On a cold winter's day heat leaks slowly out of a house at the rate of 20.5 kw. if the inside temperature is 22° c, and the outside temperature is −17.5° c, find the rate of entropy increase.
answered Jun 1, 2019
4 votes
23.0k views
Sam bought 9 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 38 cards left. How many cards did Sam start with?
answered Jan 30, 2019
5 votes
195k views
The relatively stable state of equilibrium that living systems maintain by regulating their metabolic processes is known a
answered Dec 3, 2018
0 votes
161k views
Viajar en avión es __________ que viajar en tren. A-más económico B-menos cómodo C-más caro D-menos rápido
answered Sep 24, 2018
2 votes
119k views
Which Muslim tribes conquered Constantinople and renamed it when they made it their capital?
answered Aug 17, 2018
5 votes
25.8k views
The inner planets are called terrestrial because they a. have no atmosphere. c. have Earth-like oceans. b. are small and highly dense. d. are visible from Earth. Please select the best answer from the
answered Jun 19, 2018
5 votes
185k views
A student needs to make a circular cardboard piece with an area between 154 square inches and 616 square inches. The function f(r) relates the area of the cardboard piece, in square inches, to the radius
answered May 27, 2018
1 vote
212k views
Which is equivalent to 243 2/5 ? 3 6 9 12
answered Apr 3, 2018
5 votes
62.2k views
I don't get this question help me
answered Dec 16, 2017
1 vote
29.9k views
Which of the following words has to be spelled differently if you're adding a suffix? A. Safe B. Enjoy C. City D. Child
answered Aug 30, 2017
2 votes
108k views
Amylase increases the rate at which starch is broken down into glucose. What kind of molecule is amylase? A) lipid B) enzyme Eliminate C) carbohydrate D) nucleic acid
answered Feb 22, 2017
4 votes
232k views
La suma de las edades de un padre y un hijo es de 50 años. Si el padre tiene 24 años más que el hijo, ¿Cuáles son sus edades?
answered Feb 19, 2017
5 votes
145k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers