menu
QAmmunity.org
Recent activity by Martins
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Martins
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Martins
Filter
User Martins
Recent activity
All questions
All answers
The elements I and Te have similar average atomic masses. A sample that was believed to be a mixture of I and Te was run through a mass spectrometer, resulting in the following data. All of the following
answered
Jan 1, 2024
Chemistry
high-school
1
answer
45.6k
views
The king receives 64 gold coins in taxes but has reason to believe that one is counterfeit. he summons you to identify the fake coin. you have a balance that can hold coins on each side. how many times
asked
Nov 4, 2023
Mathematics
high-school
1
answer
98.7k
views
What is the main reason for displaying data in a graph? A. It proves the scientific validity of the hypothesis. B. It helps scientists identify errors in an experiment's design. OCa C. It shows more data
asked
Sep 26, 2023
Biology
middle-school
2
answers
9.6k
views
The price of an item yesterday was $80. Today, the price rose to $124. Find the percentage increase
asked
Sep 20, 2023
Mathematics
college
1
answer
100k
views
Silverpoint is _____________ a. a technique using the blackish residue of impure carbon obtained by removing water from animal and vegetation substances. b. a technique involving the use of a metal point,
answered
Aug 20, 2023
Arts
high-school
2
answers
137k
views
Could you please help me explaining this problem and figuring out the answers? Thank you
answered
Jul 31, 2023
Physics
college
1
answer
162k
views
\left|x+5\right|=2x+3
answered
May 8, 2023
Mathematics
high-school
1
answer
136k
views
I really don't know any of this
answered
Mar 26, 2023
Mathematics
high-school
1
answer
32.3k
views
Pls help I suck at math Estimate the difference by rounding each fraction or mixed number to the nearest half or whole.
answered
Mar 12, 2023
Mathematics
college
2
answers
173k
views
In early Europe, the were a Catholic all male group that was devoted to God. A. Baptist B. Jesuits C. Lutherans
asked
Feb 28, 2023
Social Studies
high-school
2
answers
141k
views
Pls help :) grades are due friday i'm scared :( In Ponce de Leon Park there is a flagpole that is exactly 50 feet tall. Nearby there is a pine tree that appears to be nearly as tall as the flagpole. On
asked
Dec 21, 2022
Mathematics
middle-school
1
answer
171k
views
The right to use an invention as guaranteed by the government is called a (an) A. a trust B. a patent C. a monopoly D. a padrone
asked
Dec 6, 2022
History
high-school
1
answer
221k
views
I need help please. Thank you
asked
Nov 13, 2022
Mathematics
college
1
answer
141k
views
A sled's mass is 9 kg. It is held in place on a frictionless 16-degree slope by a rope attached to a stake at the top of the slope. What is the tension in the rope if it is parallel to the slope?
answered
Nov 7, 2022
Physics
college
1
answer
83.8k
views
Help pls .......!!!!! Thank you!!!!!!!!!
asked
Aug 3, 2022
History
college
1
answer
144k
views
PLEASE HELP Sally purchased 24 pencils. 1 8 of the pencils are blue. 1 6 of the pencils are red. How many pencils are neither blue nor red? A.17 B.14 C.7 D4
asked
Jul 20, 2022
Mathematics
high-school
1
answer
209k
views
What is the value of x in the diagram below? If necessary, round your answer to the nearest tenth of a unit. 12 C D X B 20 A. 20 B. 12.1 C. 7.2 D. 8
answered
Jun 21, 2022
Mathematics
high-school
2
answers
51.3k
views
David and Almudena have between the two 225 euros. Calculate how much money each one has if Almudena has 75 euros more than David.
answered
Jun 20, 2022
Mathematics
high-school
1
answer
103k
views
A bakery sold bagels in the first hour of business and bagels in the second hour. If the bakery had bagels to start​ with, how many bagels were left after the second​ hour?
answered
Jun 9, 2022
SAT
high-school
2
answers
141k
views
12. Part of the Virginia Plan was to have a bicameral legislature. What is a bicameral legislature? one house legislature b. two house legislature fi population based on two Senators d representation based
asked
May 10, 2022
History
high-school
1
answer
38.7k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.2m
questions
9.5m
answers
Search QAmmunity.org