menu
QAmmunity.org
Questions by David Johns
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by David Johns
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by David Johns
Filter
User David Johns
Recent activity
All questions
All answers
Surface area of a cylinder
asked
Dec 25, 2024
Mathematics
high-school
1
answer
1
vote
113k
views
At the end of a Brewniversity Guest's visit you MUST bring the Guest what after closing the check?
asked
Dec 13, 2024
Social Studies
high-school
1
answer
1
vote
133k
views
During a well-child visit, the father of a 4-year-old boy tells the nurse that he is not sure whether his son is ready for kindergarten. The child's birthday is close to the cutoff date and child has not
asked
Sep 23, 2024
Medicine
college
1
answer
2
votes
187k
views
Determining the distance to stars can be challenging. The parallax method is one way of finding the distance to many stars around us. Your research team measures the parallax of two stars that have a distance
asked
Sep 8, 2024
Physics
high-school
1
answer
5
votes
112k
views
• The number of hours in a day on Mars is 2.5 times the number of hours in a day on Jupiter. . A day on Mars lasts 15 hours longer than a day on Jupiter. • The number of hours in a day on Saturn is 3 more
asked
Aug 14, 2024
Mathematics
high-school
1
answer
5
votes
157k
views
Since each port on a switch is essentially its own collision domain, what results when switch ports from different switches are grouped together?
asked
May 4, 2024
Computers and Technology
high-school
1
answer
2
votes
16.4k
views
suppose that we wish to create an open-top box with a square base which uses different a material for the base vs. the sides. the material for the base will cost and the material for the sides will cost
asked
Apr 8, 2024
Mathematics
high-school
1
answer
2
votes
106k
views
What was the most important contribution of the Sons of Liberty immediately after the passage of the Stamp Act? a) They intercepted ships carrying the stamps and destroyed them. Ob) They organized protests,
asked
Mar 9, 2024
History
college
1
answer
5
votes
129k
views
What is s'(x) when s(x) = 5(ek)-4? Select the correct answer below: 0 :'(x) = -1 o ( s'(x) = -20e-3 s'(x) = 5e 4 s'(x) = -20e-4x Let h(x) f(x) where f(x) = 3x2 – 3 and g(x) = ln(x). What is h'(x)? 8(x)
asked
Feb 9, 2024
Mathematics
high-school
1
answer
1
vote
195k
views
True or False Jocasta and Oedipus are temporarily releived with the news from the messanger because it means that the prohecy given to Laius can't be true.
asked
Aug 6, 2023
English
high-school
1
answer
9
votes
93.1k
views
A cube has a surface area of 253 square inches.What is the area of one face of the cube in sqaure inches.
asked
Apr 19, 2023
Mathematics
college
1
answer
1
vote
23.4k
views
You are walking near a river. While standing at A, you measure an angle of 90° between B and C, as shown. You then walk to B and measure an angle of 61° between A and C. The distance between A and B is
asked
Dec 4, 2022
Mathematics
college
1
answer
5
votes
111k
views
Why did this soldier have mixed feelings while on R&R in Australia? a. He felt ashamed of his actions in war. b. He was wounded. c. He felt under the weather. d. His R&R was too short. Please select the
asked
Sep 23, 2022
History
high-school
1
answer
4
votes
133k
views
The dimensions of a triangular prism are shown in the diagram. 5 cm 16 cm 4 cm 6 cm V.nat is the volume of the triangular prism in cubic centimeters? A 480 cm OB 192 cm? OC 240 cm D 384 cm
asked
Sep 20, 2022
Mathematics
high-school
1
answer
11
votes
30.6k
views
Conlon Enterprises reports the following information about resources. Cost Driver Rate Cost Driver Volume Resources used Setups $ 385 per run 440 runs Clerical 40 per page 2,800 pages typed Resources supplied
asked
May 18, 2022
Business
college
1
answer
3
votes
46.4k
views
Which angles are vertical to each other
asked
May 15, 2022
Mathematics
college
2
answers
4
votes
193k
views
X over 2 (as in fraction) minus 8 =y, solve for x
asked
May 9, 2022
Mathematics
high-school
1
answer
25
votes
144k
views
Sketch the graph of y = 5 cos 4x - 3, for -90°< x< 90°
asked
Apr 9, 2022
Mathematics
high-school
1
answer
5
votes
80.9k
views
Two similar cups are 3 cm and 5 cm deep if the larger cup s hold 675 cm cube of water what is the volume of the smaller one
asked
Nov 2, 2021
Mathematics
high-school
1
answer
0
votes
36.1k
views
How does Kennedy use the juxtaposition to assure his audience "that the torch has been passed to a new generation of Americans--born in this century, tempted by war, disciplined by a hard and bitter peace";
asked
Oct 23, 2021
English
middle-school
1
answer
3
votes
30.1k
views
Page:
1
2
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