menu
QAmmunity.org
Recent activity by Stephan Leroux
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Stephan Leroux
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Stephan Leroux
Filter
User Stephan Leroux
Recent activity
All questions
All answers
The formation of glucose-6-phosphate from glucose is an endergonic reaction and is coupled to which of the following reactions or pathways? The hydrolysis of ATP.
asked
Dec 14, 2024
Biology
high-school
1
answer
176k
views
Give context-free grammars generating each of the following languages over Σ={0,1} : a) {0ⁿ1ᵐ0ⁿ :m,n≥1}
answered
Dec 4, 2024
Engineering
high-school
1
answer
163k
views
Consider these hypothetical chemical reactions: A⇌B,ΔG= 14.3 kJ/mol B⇌C,ΔG= -30.2 kJ/mol C⇌D,ΔG= 6.20 kJ/mol What is the free energy, ΔG, for the overall reaction, A⇌D?
asked
Sep 27, 2024
Chemistry
high-school
1
answer
219k
views
Solving Systems with Matrices Calculator A. Gaussian Elimination Calculator B. Cramer's Rule Calculator C. System of Equations Solver D. Matrix Inversion Calculator
asked
Sep 26, 2024
Mathematics
high-school
1
answer
121k
views
Select all the situations that are dependent events. A.Two dice are tossed. B. Two marbles are selected from a bag. C. Two students are chosen as the captains of a team. D. A coin is tossed and a card
answered
Sep 22, 2024
Mathematics
high-school
1
answer
227k
views
Colombia is known for its diverse landscapes. It has many interesting places to visit. There are high ___________like El Picacho in Santander. There are the sunny, hot ____________ in Meta and ___________regions
answered
Sep 16, 2024
Social Studies
high-school
1
answer
151k
views
_____________ of the chest wall creates a difference between Pa and Ppl, which is the ______________ for air to flow into lungs. A) Contraction, driving force B) Expansion, resistance C) Relaxation, barrier
answered
Jul 24, 2024
Medicine
college
1
answer
52.9k
views
What should we know about fly control?
answered
Jul 15, 2024
Biology
high-school
1
answer
37.0k
views
A 20.0 L gas cylinder contains 0.480 moles of H2 at 25.0 C. What is the pressure of the gas in mm Hg?
asked
Jun 21, 2024
Chemistry
college
1
answer
52.3k
views
The boundaries on this island were drawn primarily to divide the Greeks from the Turks. A) Cyprus. B) Australia. C) Sri Lanka. D) Indonesia. E) Falklands.
answered
Jun 20, 2024
History
high-school
1
answer
181k
views
Most asset classes use the ________ method in the calculation of Capital Cost Allowance (CCA) for income tax purposes. A. declining balance B. diminishing returns C. straight-line D. maximum allowance
answered
Apr 26, 2024
Business
high-school
1
answer
195k
views
Which of the following additives is used as an anticoagulant in a blood specimen collected to determine a complete blood count? a) Ethanol b) Heparin c) Sodium chloride d) Potassium hydroxide
asked
Feb 24, 2024
Medicine
college
1
answer
117k
views
Which of the following congenital abnormalities of the urinary system is found in male infants only? Renal calculi Polycystic kidney disease Hypospadias Horseshoe kidney
answered
Jan 19, 2024
Medicine
college
1
answer
36.8k
views
A city planner has to build two small parks, shown in the diagram below. Park a is a triangle and park b is a rectangle. Find the length of each side of the park.
asked
Dec 21, 2023
Mathematics
college
2
answers
185k
views
In the period between 1820 and 1860, Southerners wanted slavery to be extended to the Western territories so the South could A) continue to elect Southern presidents B) continue to dominate the Supreme
asked
Nov 24, 2023
History
middle-school
2
answers
103k
views
6 Given: TY XY, ZTVY = ZXWY Prove: ATVY = AXWY Statements Reasons 1. TY ~ XY 1. Given 2. Given 2. LTVY & LXWY 3. 3. 4. 4. 5. 5. OTVY Z OXWY Gina wison All Things Aige
asked
Nov 9, 2023
Mathematics
high-school
1
answer
31.6k
views
What is the best estimate for this sum? 1/4+2/7 The sum will be close to 1/4. The sum will be close to 1/2. The sum will be close to 1.
answered
Oct 29, 2023
Mathematics
middle-school
2
answers
219k
views
6 Describe What types of atoms release nuclear radiation?
asked
Oct 21, 2023
Chemistry
college
1
answer
7.4k
views
________ is measured in square units because it has two dimensions: length and width. Area Height Perimeter Volume
asked
Sep 11, 2023
Mathematics
middle-school
2
answers
53.5k
views
Determine the square foot of logo 2 write it out in equation form I’ll give 100 points
answered
Jun 20, 2023
Mathematics
high-school
1
answer
192k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.7m
answers
Search QAmmunity.org