menu
QAmmunity.org
Answers by Cathal
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Cathal
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Cathal
Filter
User Cathal
Recent activity
All questions
All answers
Answer the following two in complete sentences. a. Mendeleev organized his periodic table of the elements by arranging elements in order of increasing atomic mass and grouping them based on their chemical
answered
Dec 25, 2024
Chemistry
high-school
0
votes
76.4k
views
Sometimes numbers are converted to words, like in a wedding invitation. So 23 becomes "twenty three". Write a method digitToWord() that takes a single digit number from 0-9 and returns that number's word:
answered
Dec 24, 2024
Computers and Technology
high-school
5
votes
31.8k
views
Find the volume of the solid that lies between planes perpendicular to the y-axis between y=0 and y=2 . The cross sections perpendicular to the y-axis are equilateral triangles whose base runs from the
answered
Jul 28, 2024
Mathematics
high-school
6
votes
2.4k
views
Find the equation of the tangent line to the curve y = x^2 + 1 at the point (1, 2). A. y = 2x + 1 B. y = 2x - 1 C. y = x + 1 D. y = x - 1
answered
Jun 6, 2024
Mathematics
high-school
2
votes
62.2k
views
What empires and societies are associated with wine?
answered
May 7, 2024
History
high-school
3
votes
66.1k
views
which factor most contributed to the split between the roman catholic church and the orthodox church? A. the conquest of rome by invading germanic groups. B. persercution of christians in the roman empire.
answered
Apr 3, 2024
History
college
5
votes
160k
views
In a complex capital structure, diluted earnings per share is not reported when the securities included in the capital structure are antidilutive. A)True B)False
answered
Mar 14, 2024
Business
high-school
2
votes
170k
views
Write 15 x 15 x 15 as a power
answered
Nov 10, 2023
Mathematics
college
7
votes
120k
views
35*71+71*65+51*23+23+49
answered
Jul 3, 2023
Mathematics
high-school
1
vote
153k
views
Find two numbers whose sum is 26 and whose product is a maximum.
answered
Jun 12, 2023
Mathematics
college
3
votes
208k
views
Choose the atom or ion that is larger. Select one: a. Br-1 b. Br
answered
May 15, 2023
Chemistry
high-school
5
votes
25.8k
views
What is the interquartile range of this data? 6 8 9 20
answered
May 8, 2023
Mathematics
middle-school
9
votes
47.4k
views
Using diaries for many weeks, a study on the lifestyles of visually impaired students was conducted. The students kept track of many lifestyle variables including how many hours of sleep obtained on a
answered
Feb 16, 2023
Mathematics
college
1
vote
171k
views
GIVING 50 PONTS TO THE CORRECT ANSWER!! NO LINKS!! ANSWER ALL 4
answered
Dec 10, 2022
Mathematics
high-school
3
votes
136k
views
Which of these statements about DNA is true?(1 point)DNA is a protein.DNA is a protein.All animals have DNA.All animals have DNA.Proteins signal the cells to make DNA.Proteins signal the cells to make
answered
Nov 25, 2022
Health
high-school
4
votes
87.2k
views
PLEASE HELP MEEEEEEEEEEEEEEEEEEEEEE A student studies a weather map and notices a front along a low pressure system heading towards El Paso. What type of front is this and what weather will El Paso experience?
answered
Aug 20, 2022
Biology
college
0
votes
106k
views
Find the premeter of the following rectangle
answered
Jun 28, 2022
Mathematics
college
10
votes
119k
views
Find the premeter of the following rectangle
answered
Jun 28, 2022
Mathematics
college
10
votes
119k
views
Find the premeter of the following rectangle
answered
Jun 28, 2022
Mathematics
college
10
votes
119k
views
Tiffany has 6 less than 2 times the number of apps (a) on her phone as Mason has.
answered
Jun 16, 2022
Mathematics
high-school
6
votes
38.6k
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.
9.5m
questions
12.2m
answers
Search QAmmunity.org