menu
QAmmunity.org
Recent activity by Zhekanax
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Zhekanax
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Zhekanax
Filter
User Zhekanax
Recent activity
All questions
All answers
B2O3 A. boron oxide B.diboron trioxide C.boron oxygen
asked
Dec 17, 2024
Chemistry
college
1
answer
49.8k
views
The technique for joining copper water pipes is called... 1) welding 2) threading 3) soldering 4) cementing
answered
Nov 17, 2024
Engineering
college
1
answer
95.2k
views
When a positive delta G (positive net free energy)?
answered
Oct 23, 2024
Physics
high-school
1
answer
96.8k
views
Put each organism to each one of these categories the categories are Producers Secondary Consumers Tertiary Consumers Primary Consumers Here are the organisms Flower nectar ●Western whiptail ●Bobcat ●Edith’s
answered
Oct 7, 2024
Biology
high-school
1
answer
203k
views
If a victim has a neck injury, how should you move them?
answered
Sep 14, 2024
Medicine
college
1
answer
194k
views
Give your answer to 1d.p.
asked
Jul 24, 2024
Mathematics
high-school
1
answer
225k
views
Are the ratios 6:5 and 5:6 equivalent? Justify
answered
Jul 3, 2024
Mathematics
college
2
answers
67.1k
views
Restrictions exist on advertising and solicitation practices because they
answered
Jun 20, 2024
Business
high-school
1
answer
98.0k
views
The radiographer must perform the following before entering an isolation room with mobile x-ray? 1) Wear a gown and mask 2) Wear a gown, mask and gloves 3) Clean the mobile unit a. 1 only b. 2 only c.
asked
Jun 19, 2024
Medicine
college
1
answer
152k
views
The endpoints of a line segment are (20,2) and (-13,4). What is the length in units of the line segment? A) 34 units B) 33 units C) 26 units D) 15 units
asked
Jun 13, 2024
Mathematics
high-school
1
answer
30.1k
views
Mechanism underlying type IV RTA
answered
Jun 6, 2024
Health
high-school
1
answer
127k
views
Which thematic map reveals data about arithmetic population density? A. Choropleth B. Dot Density/Distribution C. Cartogram D. Isoline/Contour E. Proportional/Graduated Symbol
asked
May 27, 2024
Mathematics
high-school
1
answer
234k
views
Currently, scientists use ____ to classify bacteria and determine taxonomic groupings. A)Habitat selection B)Ribosomal RNA analysis C)Physical and structural characteristics D)Gram staining reaction
answered
Mar 21, 2024
Biology
high-school
1
answer
18.8k
views
What is the likely sign of ΔH and ΔS for a combustion reaction?" A) Both negative B) Both positive C) ΔH negative, ΔS positive D) ΔH positive, ΔS negative
asked
Jan 25, 2024
Chemistry
high-school
1
answer
92.5k
views
How fast was a driver going if it left skid marks that were 63 feet long on wet concrete? (The coefficient of friction is 0.97)? 43 mph 334 mph 31 mph 61 mph (Pls answer honestly thx)
answered
Jan 1, 2024
Mathematics
college
1
answer
68.1k
views
The value of a car is $34535, in 20 years the value will decrease to $500. What is the average amount of depreciation per year?
asked
Dec 10, 2023
Mathematics
college
1
answer
87.5k
views
If Mike has m pencils and Jen has three times as many pencils as Mike, how many more pencils does Jen have?
asked
Dec 6, 2023
Mathematics
college
1
answer
26.9k
views
What is the difference between a pure substance and a compound?
answered
Oct 17, 2023
Chemistry
high-school
2
answers
102k
views
What was the purpose of setting up the Public Works Administration and the Works Progress Administration? O A. to help Industries plan production and curtall expenses O B. to nationalize the government's
answered
Aug 18, 2023
History
high-school
1
answer
90.0k
views
A siren emits a sound at 1700 Hz. Assume the air temperature is 30oC. What frequency would a stationary observer hear if the car with the siren is travelling at:A. 25 m/s towards the observerB. 25 m/s
answered
Aug 2, 2023
Physics
high-school
1
answer
72.5k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.2m
questions
11.9m
answers
Search QAmmunity.org