Answers by Carl Sagan
Register

Answers by Carl Sagan

Answers by Carl Sagan
Filter
My girlfriend and i have been dating for 3 years now and we've only had sex with each other and yet we both contracted an STD, is she cheating or can this happen?
answered Feb 14, 2019
3 votes
88.4k views
A dog lives next door to the Tijera's new residence. It barks constantly at a frequency of 7000 Hz. Sound travels near and through the Tijera residence at 1080 feet per second. What is the wavelength of
answered Nov 1, 2018
4 votes
92.6k views
You should not attempt to __________ a motorcycle. A. pass B. turn left in front of C. perform a U-turn on D. share a lane with
answered Oct 10, 2018
5 votes
44.8k views
What is similar about the subjects of "Some Keep the Sabbath Going to Church" and "Because I Could Not Stop for Death"? Both poems personalize a broad concept, such as spirituality or mortality. Both poems
answered Sep 17, 2018
3 votes
13.9k views
What was the original apple computer called?
answered Aug 29, 2018
1 vote
66.6k views
What is 19-3x=21+x and how do i show my work
answered Aug 2, 2018
5 votes
13.9k views
1808.64 rounded to 10 decimal
answered Jun 18, 2018
5 votes
107k views
The formal qualifications for people who wish to be President are established by _____.
answered May 8, 2018
2 votes
178k views
Which false scientific theory did the Nazis use to justify their persecution of Jews? a. racism b. mysticism c. phrenology d. astrology
answered Dec 15, 2017
5 votes
71.7k views
Use the graph below which shows the number of cans of juice three sixth grade classes drank in each class what fraction of the cans were orange juice
answered Nov 26, 2017
6 votes
86.1k views
Order these numbers from least to greatest. 3.85 , −0.6 , −3450 , 14
answered Aug 16, 2017
3 votes
70.2k views
HELP PLEASE The statement explains why the ordered pair is a solution to the system of equations. Is the statement true or false? The ordered pair (−4,−1) is a solution to the system of equations because
answered Jun 30, 2017
4 votes
178k views
The function of the eardrum in the middle ear is to a. carry the sound energy to the brain. b. vibrate with the frequency of the received sound. c. collect the sound waves. d. amplify the received sound.
answered Feb 7, 2016
5 votes
69.4k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.0m questions

11.6m answers