menu
QAmmunity.org
Recent activity by Arun Aravind
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Recent activity by Arun Aravind
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Recent activity by Arun Aravind
Filter
User Arun Aravind
Recent activity
All questions
All answers
HELP!!!!! LIMITED TIME!!!!!!!!!!!!!!!!! Why is it helpful to study embryonic structures when determining evolutionary relationships? Select one: All animals look the same as embryos. All animals have completely
answered
Jan 1
Biology
college
1
answer
134k
views
a child is standing a distance 109 from the base of a large cliff. the student claps her hands and hears the sound of the clap echo off the cliff and return to her ears a time 0.635 s later. she then calculates
asked
Dec 13, 2024
Physics
high-school
1
answer
158k
views
John had 96 flyers to post around town. Last week, he posted 1/4 of them. This week, he posted 1/3 of the remaining flyers. How many flyers has he still not posted? A) 48 B) 32 C) 36 D) 44
answered
Oct 6, 2024
Computers and Technology
high-school
1
answer
5.4k
views
Under what circumstances can a DAA waive the certification requirements? a) When there are national security concerns b) When there is public pressure c) When the system is outdated d) When there is budgetary
answered
Jun 19, 2024
Engineering
college
1
answer
158k
views
What are the properties described below: An unknown substance is insoluble in water, non-magnetic and bubbles in the presence of an acid. *
answered
Apr 26, 2024
Chemistry
high-school
1
answer
64.7k
views
= What is the equation of a line that goes through point W(2,0) and is parallel to a line that goes through A (-1,2) and B(1,-6) (1 point) Oy= 4x+2 Oy=4x-8 Oy= 4x+2 Oy=-4x+8 1 of 20
answered
Feb 29, 2024
Mathematics
college
1
answer
199k
views
Liam rented a pedal board for 5.5 hours and paid a total of $93.75. What is an equation in point-slope form that models the cost of renting a pedal board for x hours? How can Liam use the equation to
asked
Dec 4, 2023
Mathematics
high-school
1
answer
154k
views
What are three ways we use natural resources
answered
Nov 15, 2023
Geography
high-school
1
answer
86.6k
views
What is the physical feature in the centre of cambodia?
answered
Oct 16, 2023
Geography
high-school
1
answer
163k
views
Choose all of the sentences that demonstrate correct apostrophe usage. Choose all that apply • 0 points The band was worried about how people would like their new album, but most fan's reactions were positive.
answered
Sep 13, 2023
English
college
1
answer
49.2k
views
What is the magnitude of electric field between 2 charged plates that are separated by a distance of 2.4cm, if the voltage across the plates is 200V? Answer in N/C. How fast would an electron be moving
answered
Sep 7, 2023
Physics
high-school
1
answer
173k
views
Does bromine react with graphite?
asked
Jul 28, 2023
Chemistry
high-school
1
answer
140k
views
How many solutions are there to the system of equations graphed below if the lines are parallel
answered
Jun 28, 2023
Mathematics
high-school
1
answer
48.6k
views
Explain Manifest Destiny and one impact it had on the United States. Write your response in two to three complete sentences
asked
Jun 24, 2023
History
middle-school
2
answers
77.3k
views
Evaluate. (−16+0.6(−13)+1)2 What is the value of the expression? Enter your answer as a simplified fraction in the box. Evaluate. (−16+0.6(−13)+1)2 What is the value of the expression? Enter your answer
answered
May 12, 2023
Mathematics
high-school
2
answers
63.5k
views
What assumptions do you think are made in predicting population growth into the future?
answered
Apr 13, 2023
Biology
high-school
1
answer
190k
views
Which feature is created by deposition A. rills B. meanders C. alluvial fans D. gullies
answered
Dec 20, 2022
Advanced Placement (AP)
high-school
1
answer
164k
views
Mg(OH)2 SO2 (NH4)2SO4 H3PO4 (All the numbers are subscripts!)
asked
Nov 20, 2022
Chemistry
high-school
1
answer
88.9k
views
An account is open with initial deposit of $5500 and earn 2.5% interest compounded annually. What will the account be worth in 10 years
answered
Oct 15, 2022
Mathematics
college
1
answer
202k
views
Which statement identifies a condition directly caused by higher unemployment in the town? A. The number of urban improvement projects increased. B. The failure of local businesses increased. C. The high-school
asked
Oct 1, 2022
History
college
1
answer
97.1k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
8.3m
questions
10.9m
answers
Search QAmmunity.org