menu
QAmmunity.org
Answers by David Metcalfe
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by David Metcalfe
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by David Metcalfe
Filter
User David Metcalfe
Recent activity
All questions
All answers
Mr. Reena draws a graph of a line on the board as shown in the coordinate grid. Which is the correct équation for this graph?
answered
Dec 30, 2024
Mathematics
college
2
votes
104k
views
A certain animal species is equally likely to have blue eyes or brown eyes. In a sample of four animals, what is the probability they all have brown eyes? What is the entropy of this sample?
answered
Dec 30, 2024
Mathematics
high-school
6
votes
79.5k
views
Which of the following would be a solution to a patient identifiers error caused by nurses? A. Unit dose packaging B. Use bar coding to identify the patient and medication C. Tamper evident packaging D.
answered
Nov 22, 2024
Health
high-school
5
votes
207k
views
Write the structure for the product from reductive ozonolysis of 1,2-dimethylcyclohexene
answered
Nov 9, 2024
Chemistry
college
6
votes
198k
views
9. Cersei and her brother Tyrion decide to race home. Cersei is a faster runner than Tyrion, so she gives him a head start. Their distance- time graphs are shown. de Cersei and Tyrion's Race Home 900 800
answered
Jan 27, 2024
Mathematics
high-school
5
votes
162k
views
Vector vector u equals vector PQ has initial point P (5, 16) and terminal point Q (8, 4). Vector vector v equals vector RS has initial point R (28, 7) and terminal point S (10, 16).Write u and v in trigonometric
answered
Oct 30, 2023
Mathematics
college
4
votes
182k
views
How can being realistic affects your life as a student? PLS PA ANSWER PO
answered
May 16, 2023
Social Studies
high-school
2
votes
176k
views
Which slope is shallower a slope of -9 or a slope of -3.
answered
Apr 10, 2023
Mathematics
high-school
8
votes
89.8k
views
Which of the following is a key feature of Africa’s cultural legacy? A. Most African countries today still use the caste social structure. B. The influence of Christianity on early civilizations in West
answered
Feb 28, 2023
History
high-school
4
votes
108k
views
3. The equation of the line on the graph below is a direct variation equation. What is the constant of variation? (Image: The graph of a line on a coordinate grid is shown connecting the points (-4, -
answered
Feb 18, 2023
Mathematics
middle-school
3
votes
88.6k
views
How do I solve -3x-2y=5 and get the initial value and rate of change.
answered
Jan 10, 2023
Mathematics
high-school
3
votes
111k
views
Whose Responsibility is it to rebuild America after the Civil War
answered
Dec 25, 2022
Social Studies
college
12
votes
198k
views
Why we are using dozen for counting?
answered
Oct 19, 2022
Chemistry
college
3
votes
132k
views
Anyone know the correct choice to the question?
answered
Sep 28, 2022
Biology
high-school
2
votes
224k
views
It says I need too put 20 characters in too ask the question so ignore this part
answered
Aug 11, 2022
Mathematics
college
3
votes
36.2k
views
What did the Greek city states have in common?
answered
Jun 6, 2022
History
high-school
3
votes
216k
views
Find the onginal price Discount 20% Sale price $75
answered
Feb 12, 2022
Mathematics
college
9
votes
29.0k
views
Write a story that could represent this math problem. The equation two sixths times three fourths equals blank. Below is a rectangle partitioned into twenty four units. Each unit has a width of one sixth
answered
Feb 4, 2022
Mathematics
middle-school
12
votes
58.2k
views
The first equation from the previous system of equations is graphed. Graph the second equation to find the solution of the system of equations. y = -2x + 4, y=-3x-1 What is the solution to the system?
answered
Dec 22, 2021
Mathematics
high-school
3
votes
134k
views
The meat shop is running a special: 3 KC Strips for $37.89. What is ty cost per KC Strip?
answered
Nov 9, 2021
Mathematics
high-school
4
votes
111k
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