menu
QAmmunity.org
Answers by Updater XD
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Updater XD
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Updater XD
Filter
User Updater XD
Recent activity
All questions
All answers
The high school dance team is learning a new routine to a song that lasts 3 minutes and 41 seconds, or 221 seconds total. Yesterday, they covered the first 45 seconds of the song at practice. They learn
answered
Aug 29, 2019
Mathematics
high-school
4
votes
56.2k
views
What is the composition of the supercluster
answered
Jul 12, 2019
Chemistry
high-school
4
votes
215k
views
If 4 over 7 of a ton of concrete covers 7 over 8 of a bridge, how many tons of concrete are required to cover the entire bridge? 17 over 56 ton 3 over 7 ton 1 over 2 ton 32 over 49 ton
answered
Mar 30, 2019
Mathematics
middle-school
0
votes
204k
views
in “The Yellow Wallpaper” what can the reader learn about the narrator from her obsession with the wallpaper
answered
Feb 14, 2019
English
middle-school
6
votes
97.8k
views
Which of the following sentences contains a compound subject? A. The theater has performances both in the afternoon and at night . B. Do you prefer to sit in the orchestra seats or in the balcony? C. My
answered
Jan 23, 2019
English
middle-school
3
votes
112k
views
B is between A and C, AB = 13.7 and BC = 8.3. Find AC. AC = 17 AC = 22 AC = 20 AC = 19
answered
Dec 10, 2018
Mathematics
middle-school
4
votes
34.4k
views
The equation T^2=A^3 shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A, in astronomical units, AU. If planet Y is twice the mean distance from
answered
Dec 2, 2018
Mathematics
college
4
votes
121k
views
Let r(t)=⟨t2,1−t,4t⟩. calculate the derivative of r(t)⋅a(t) at t=5, assuming that a(5)=⟨−4,4,−5⟩ and a′(5)=⟨−5,9,3⟩
answered
Oct 20, 2018
Mathematics
college
2
votes
75.2k
views
Laura made $276 for 12 hours of work. At the same rate, how many hours would she have to work to make $391 ?
answered
Aug 17, 2018
Mathematics
middle-school
3
votes
234k
views
The fastest rhino on the farm flies at a unit rate of 80 miles per hour at this rate how far will she fly in 4 hours
answered
Apr 20, 2018
Mathematics
college
3
votes
28.5k
views
Which expression is equivalent to Assume
answered
Jan 5, 2018
Mathematics
high-school
2
votes
127k
views
What is the mass of a stone moving at a speed of 15 meters/second and having a momentum of 7.5 kilogram·meters/second? a. 0.5 kilograms b. 1.5 kilograms c. 11 kilograms d. 1.1*10² kilograms
answered
Oct 21, 2017
Physics
high-school
3
votes
144k
views
andy has a remaining balance of $845 on his credit card. his credit card company has an apr of 18 percent. how much will andy pay in interest for one month?
answered
Jun 29, 2017
Mathematics
high-school
6
votes
73.5k
views
What are the basic elements of music?
answered
Jan 12, 2017
Arts
high-school
6
votes
186k
views
Which organelles are involved in energy conversion? (1 point) a. mitochondria and chloroplasts b. mitochondria and ribosomes c. smooth and rough endoplasmic reticulum d. Golgi apparatus and chloroplasts
answered
May 2, 2016
Biology
high-school
5
votes
20.4k
views
X to the 9th power over x to the 4th power.
answered
Feb 16, 2016
Mathematics
middle-school
3
votes
47.0k
views
Page:
« prev
1
2
3
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