Answers by Trdavidson
Register

Answers by Trdavidson

Answers by Trdavidson
Filter
8+3a+7b-5+2a-7b combine like terms means to add the coefficients (numbers) in front of like variables
answered Oct 4, 2023
2 votes
184k views
A certain sample of calcium carbonate contains 4.68 moles. what is the mass of the CO3 ions present?​
answered Jun 14, 2023
3 votes
77.7k views
Simplify the radical in the image
answered Apr 22, 2023
1 vote
197k views
I need a bit of help, please and thank you.
answered Apr 12, 2023
2 votes
192k views
3. Why is it important for other variables in an experiment to be controlled?
answered Apr 2, 2023
4 votes
82.3k views
Nine balls, each marked with a number from 1 to 9, are placed in a bag and one ball is taken at random. What is the probability that the number on the ball is multiple of 2? A.1/9 B.2/9 C.4/9 D.1
answered Feb 8, 2023
7 votes
148k views
Calculate the numerical Kc value for the following reaction if the equilibrium mixture contains 0.51 M CO , 0.30 M H2 , 1.8 M CH4 , and 2.0 M H2O. CO(g) + 3H2 (g) ⇌ CH4 (g) + H2O (g) Show work
answered Dec 27, 2022
6 votes
234k views
Select the option with the verb in the correct form of the imperfect tense. En los conciertos de 2004, a veces no te gustaban la voz de la cantante. En los conciertos de 2004, a veces no te gusta la voz
answered Dec 18, 2022
2 votes
163k views
Write a letter to your uncle asking for three things you need to assist you in your studies. ​
answered Sep 22, 2022
5 votes
73.5k views
HEALTH AND SAFETY IN USING ICT TOOLS
answered Sep 2, 2022
3 votes
93.6k views
-x+2y — 5z = -17 x+y+z = -6 3х - у - z = -6 Systems of equations using substitution
answered Aug 24, 2022
1 vote
11.2k views
1. Ibigay ang dalawang pangunahing estruktura ng pamilihan.​
answered Aug 19, 2022
10 votes
209k views
I need help. Please someone help​
answered Jul 29, 2022
4 votes
161k views
1 huevos y cereal en la cafetería de la escuela. y 2 mis libros pero no sé dónde están. 3 la calle para tomar el autobús. 4 al colegio un poco tarde. 5 deportes después de las clases. 6 Hoy en un restaurante
answered Jun 20, 2022
2 votes
216k views
Due in 10 min plz help
answered May 17, 2022
7 votes
9.6k views
I need the middle one
answered Mar 26, 2022
4 votes
172k views
Choose the best description for the relationship between the two sets of data in the scatter plot. A scatter plot shows a line that falls from left to right. Data points are gathered loosely around this
answered Mar 17, 2022
5 votes
188k views
what is the molarity of a solution prepared by dissolving 20.0 g of NaOH in enough water to make 0.50 L og solution?
answered Jan 2, 2022
4 votes
119k views
How many solutions does this system have? 5 x minus y = 3. 2 y = 10 x + 2. one two an infinite number no solution
answered Dec 9, 2021
4 votes
89.7k views
A student found the mass of a brick: 50 grams. The volume was 10 cubic centimeters. If the student had 5 bricks, what would be the total density?
answered Nov 9, 2021
2 votes
216k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.4m questions

9.9m answers