menu
QAmmunity.org
Answers by B T
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by B T
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by B T
Filter
User B T
Recent activity
All questions
All answers
The source of electromagnetic waves is _____. vibrating atoms magnetic fields electric fields vibrating electric charges
answered
Jan 28, 2022
Physics
high-school
3
votes
212k
views
1) Which of the following is the fastest shark in the world? A: Tiger B: Great white 7 C: Shortfin mako D: Pygmy
answered
Dec 7, 2021
English
middle-school
7
votes
201k
views
Solve for x. 2log3(x + 4) - log39 = 2
answered
Nov 13, 2021
Mathematics
middle-school
2
votes
52.6k
views
Xavier (x) has $20 more than Sara (s). Their combined money totals $90. Which system of equations represents this situation? a) x + s = 90 s + x = 20 b) x + s = 90 x - s = 20 c) x - s = 90 s + s = 20 d)
answered
Aug 25, 2021
Mathematics
high-school
3
votes
48.7k
views
Factor 4x2 - 16 using difference of two squares.
answered
Jul 3, 2021
Mathematics
middle-school
4
votes
205k
views
Describe the relationship between CO2 in the seawater and the pH of the seawater
answered
Jun 1, 2021
Biology
college
5
votes
40.7k
views
State whether the statements are True or false. 1. Metals such as copper, iron, lead, and gold is obtained from rocks called ores._____ 2. In olden times, people used to make clothes out of rocks._______
answered
May 5, 2021
Geography
middle-school
3
votes
60.0k
views
What’s the value of x?
answered
Apr 2, 2021
Mathematics
high-school
6
votes
54.4k
views
Select the letter of the correct answer. Suppose a factory has 120 workers. If 35 percent of the workers joined a union, how many of the workers joined a union? A 45 workers B 40 workers C 42 workers D
answered
Mar 17, 2021
Mathematics
high-school
2
votes
51.4k
views
If chocolate chip cookies cost 3.00 per cookie plus $2 for boxing them up a decorated box,what would the expression be?
answered
Feb 27, 2021
Mathematics
middle-school
0
votes
98.2k
views
if 60% of the students in math club or boys and if there’s 12 girls in the club then how many students are in the club
answered
Jan 31, 2021
Mathematics
middle-school
4
votes
145k
views
How do the masters know that Moses has visited? A. They hear the sound of a whippoorwhill, though it was the wrong season for them. B.They hear rumors that Moses is around so they search for him. C.They
answered
Jan 19, 2021
English
middle-school
4
votes
83.2k
views
What is the missing part of the table?
answered
Nov 6, 2020
Mathematics
middle-school
3
votes
118
views
I add 3.20 moles of Cu to an excess of AgNO3. How many miles of silver are formed?
answered
Sep 16, 2020
Chemistry
middle-school
4
votes
55.4k
views
URGENT!! PLZZZ Which is an emotional benefit experienced by people who practice abstinence? experiencing less stress maintaining reproductive health reducing risk of STIs and STDs eliminating the chance
answered
Aug 14, 2020
Health
middle-school
1
vote
215k
views
Lusk Corporation produces and sells 14,000 units of Product X each month. The selling price of Product X is $22 per unit, and variable expenses are $16 per unit. A study has been made concerning whether
answered
Mar 26, 2020
Business
college
5
votes
79.2k
views
An elderly physician has built up his own practice into a quite valuable business. Now that he is thinking of retiring, he wants to take on a partner to learn the business and eventually buy the practice
answered
Jan 9, 2020
Business
college
7
votes
124k
views
What is the equation for the line
answered
Jul 23, 2019
Mathematics
middle-school
4
votes
73.1k
views
Which part of the war picks up vibrations from the atmosphere? A. Eardrum B. Bones of the middle ear C. Hair cells D. Nerve from the inner ear
answered
Jun 15, 2019
Physics
college
5
votes
32.4k
views
How did Shang Kings maintain power
answered
May 30, 2019
History
college
1
vote
143k
views
Page:
« prev
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