menu
QAmmunity.org
Answers by Dave Pateral
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Dave Pateral
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Dave Pateral
Filter
User Dave Pateral
Recent activity
All questions
All answers
For each of the following chemical reactions, discuss the change in oxidation number of the metal atom: 2Cu2O → 4Cu+O₂ 1) Cu is reduced from 0 to -1 2) O is reduced from +1 to -1 3) Cu is reduced from
answered
Nov 30, 2024
Chemistry
high-school
7
votes
226k
views
Find ∂s/∂w chain rule ∂s/∂w,w=x2+y2+z2,x=5tsin(s),y=5cos(s),z=4st2
answered
Nov 14, 2024
Mathematics
high-school
2
votes
32.9k
views
How long do you take Cipro for pyelonephritis?
answered
Nov 11, 2024
Medicine
college
2
votes
53.8k
views
Assume the following data for a country: a. What is the size of the labor force? b. What is the official unemployment rate? 1) Million 2) Percent
answered
Nov 2, 2024
Physics
high-school
5
votes
169k
views
Every vaccine storage unit must have a TMD a. true b. false
answered
Aug 15, 2024
Medicine
college
1
vote
51.0k
views
How has the poet described the 4th stage in the poem ‘All the world’s a stage’
answered
Jun 29, 2024
English
college
4
votes
86.1k
views
Textos cortos sobre tipo de oracion?
answered
Apr 29, 2024
Spanish
college
3
votes
16.1k
views
In Islamic Architecture, it is a niche in the wall of a mosque that indicates the direction to Mecca. a. Minbar b. Mihrab c. Qibla d. Kaaba
answered
Apr 10, 2024
Social Studies
high-school
4
votes
57.4k
views
(x+5)/(x+8)=1+(6/(x+1))
answered
Mar 15, 2024
Mathematics
college
1
vote
58.2k
views
You have set a goal to drink more water every day. Your water bottle holds 0.5 liters of water. In the equation below, bbb is the number of times you drink all the water in your bottle, and lll is the
answered
Feb 14, 2024
Mathematics
high-school
4
votes
59.9k
views
In the road map below, mZ6 = 30°.23465BroadStreet78MonumentAvenueFind the measures of the angles below:mZ1 =m22=m/3 =m24=
answered
Oct 4, 2023
Mathematics
college
1
vote
173k
views
For the following problem : a ) construct a 95 % confidence interval using the Z or T Interval b ) state which interval was used - Z or T Interval c ) interpret your answer in context of the problem Assume
answered
Jun 25, 2023
Mathematics
college
5
votes
14.4k
views
Trinity has 12 ounces of tea leaves. If each cup of tea requires 3 ounce of tea leaves, how many cups of tea can Trinity make? cups of tea
answered
Apr 6, 2023
Mathematics
college
0
votes
150k
views
Which is the graph of y=3/4x - 3? HELP ASAP PLS
answered
Mar 7, 2023
Mathematics
college
1
vote
160k
views
What is a genotype A.)an organism's combination of genes for a trait B.)the collection of dominant genes in an organism c.) the ratio of dominant to recessive genes in an individual D.) an organism's appearance
answered
Dec 30, 2022
Biology
high-school
3
votes
55.9k
views
The seventh grade choir sold pizzas as a fundraiser. The choir teacher created the graph below for the students. Based on the graph, what is the unit rate of profit for the pizzas? A. 12 pizzas per $10
answered
Nov 30, 2022
Mathematics
college
6
votes
88.8k
views
4. Kinetic or potential--a painting hanging on a wall in a frame? kinetic potential
answered
Oct 30, 2022
Physics
high-school
7
votes
78.6k
views
Which nuclear reaction provides energy for growing green plants? A. Nuclear fusion B. Nuclear fission C. Gamma decay D. Positron emission
answered
Jun 11, 2022
Physics
high-school
0
votes
71.1k
views
Why is constant return to scale incompatible with perfect competition?
answered
Jun 9, 2022
Business
college
4
votes
50.6k
views
Conjugate the ER verb: Nosotras ____________ (comer) en el restaurante. come comen comemos
answered
May 6, 2022
Spanish
high-school
8
votes
204k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org