menu
QAmmunity.org
Answers by Justin Poehnelt
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Justin Poehnelt
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Justin Poehnelt
Filter
User Justin Poehnelt
Recent activity
All questions
All answers
Given the function f (x) = 32 (x + 4)2 − 3 identify the following: (a) (1 point) What is the value of a? (b) (1 point) What is the value of h? (c) (1 point) What is the value of k? (d) (1 point) Does this
answered
Dec 17, 2024
Mathematics
high-school
2
votes
139k
views
The enthalpy changes of these reactions can be measured: a) C₂H₄ (g) + 3O₂ (g) → 2 CO₂ (g) + 2 H₂O (l) ΔH₁ = -1411.1 kJ b) C₂H₅OH (l) + 3O₂ (g) + 2 CO₂ (g) + 3 H₂O (l) ΔH₂ = -1367.5 kJ Use these values
answered
Jul 21, 2024
Chemistry
high-school
3
votes
93.2k
views
The rectangle PQRS has a length of 9 units and a width of 5 units. Each side of the rectangle is parallel to an axis. What are the coordinates of P, Q and S
answered
Jul 16, 2024
Mathematics
high-school
4
votes
110k
views
Construct a 2048-to-1 multiplexer using several input multiplexers; 128-to-1 each, and one interfacing output multiplexer i- The number of needed input multiplexers is f None of the above ii- The size
answered
Jun 15, 2024
Engineering
college
2
votes
194k
views
A victim can change an Unrestricted Report to a Restricted Report at any time. a) True b) False
answered
Jun 4, 2024
Law
college
7
votes
119k
views
Which is a characteristic of DNA sequences at the telomeres? 1) One strand protrudes beyond the other, creating some single-stranded DNA at the end. 2) all of the above 3) They consist of cytosine and
answered
Apr 18, 2024
Biology
high-school
3
votes
227k
views
Explain the silicon-based life example used to indicate that mental states have the feature of being multiply relizable.
answered
Mar 4, 2024
Computers and Technology
high-school
2
votes
204k
views
Please help due now!
answered
Jan 20, 2024
Mathematics
college
5
votes
8.4k
views
There are 18 mathematics majors and 325 computer science majors at a college.
answered
Nov 9, 2023
SAT
high-school
6
votes
34.8k
views
Select the TWO phrases that indicate that the characters are feeling guilt? A.King Duncan gives Lady Macbeth a gift, B.Macbeth has trouble praying. C.Macbeth claims he has murdered sleep. D.Banquo has
answered
Oct 25, 2023
English
high-school
7
votes
38.2k
views
The Age of Exploration would have never have been possible without certain sailing technologies, what were they? A Trireme B The Caravel C Astrolabe D Magnetic Compass
answered
Mar 18, 2023
History
college
8
votes
78.7k
views
Work out m and c for the line: 2 x + 3 y + 4 = 0
answered
Feb 21, 2023
Mathematics
high-school
2
votes
111k
views
HELP ON HOMEWORK PLS
answered
Dec 18, 2022
Mathematics
college
4
votes
225k
views
Look at picture below
answered
Sep 21, 2022
Mathematics
high-school
6
votes
232k
views
jojo is twice as Old as esi who in turn is five years older than kweku . if their total age is 47,how is each of them
answered
Jun 11, 2022
Mathematics
high-school
5
votes
183k
views
Explain how to find the mean of a data set
answered
Jun 3, 2022
Mathematics
college
6
votes
204k
views
A street sign is 104 inches tall. How tall is it in feet and inches.
answered
May 23, 2022
Mathematics
college
13
votes
62.7k
views
Why do authors use figurative language? A so that readers understand what all the words mean B authors learn to write using figurative language from a very young age C to provide layers of meaning that
answered
Feb 2, 2022
English
high-school
5
votes
46.0k
views
Allen needs to prepare a compound for the patient to pick up tomorrow. He needs to mix of drug A, with of drug B and of drug C. What is the total amount of the drugs mixed together? 2/5+5/3+9/3
answered
Dec 9, 2021
Mathematics
high-school
5
votes
31.3k
views
A ship carrying 1000 passengers is wrecked on a small island from which the passengers are never rescued. The natural resources of the island restrict the population to a limiting value of 5790, to which
answered
Oct 14, 2021
Mathematics
college
3
votes
138k
views
Page:
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.0m
questions
11.6m
answers
Search QAmmunity.org