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Round 489 to the nearest ten
answered
Jan 26, 2020
Mathematics
middle-school
4
votes
175k
views
A compound is found to contain 58.80 % xenon, 7.166 % oxygen, and 34.04 % fluorine by mass. what is the empirical formula for this compound?
answered
Dec 26, 2019
Chemistry
college
0
votes
162k
views
How did the working conditions add to peasant unrest before the Russian revolution
answered
Aug 1, 2019
History
high-school
4
votes
172k
views
Why did agricultural civilizations such as babylon insist on harsh punishments for crimes?
answered
Mar 25, 2019
History
high-school
6
votes
71.5k
views
Need help please very confuzzled
answered
Mar 21, 2019
Mathematics
high-school
2
votes
219k
views
If asked to describe a wave, you could say waves are the disturbance of energy in a material. continuous transmission of energy from one location to the next. movement of particles within a medium. repetitive
answered
Oct 25, 2018
Physics
high-school
0
votes
180k
views
Which of the following characteristics of us currency? A. U.S. currency is durable B. U.S. currency is convenient for people to use C. U.S. currency can be measured and counted accurately D. All of the
answered
Aug 25, 2018
Social Studies
college
3
votes
158k
views
During which of the following parts of the journey to the Americas did the greatest percentage of Africans die?
answered
Aug 22, 2018
History
high-school
2
votes
151k
views
Which of the following best describes the expression 3x + 2y + 8z?
answered
Aug 16, 2018
Mathematics
college
7
votes
124k
views
Which of the following situations can not be deadly when the driver's reaction time is longer than normal? A. Stopping at a red light B. Passing a vehicle on the freeway C. Turning right at a four-way
answered
Jul 22, 2018
Health
high-school
5
votes
146k
views
Food a person usually eats from one day to the next
answered
Apr 22, 2018
Health
high-school
1
vote
85.8k
views
What is the angle of rotation of this shape? Round to the nearest tenth of a degree. a. 24.0° b. 25.7° c. 27.7° d. 30.0°
answered
Mar 8, 2018
Mathematics
high-school
1
vote
232k
views
Can a subject ever be part of a prepositional phrase? Why or why not.
answered
Sep 25, 2017
English
middle-school
4
votes
195k
views
This guaranteed freedom of speech on the internet
answered
May 2, 2017
History
high-school
2
votes
70.7k
views
_____ carbohydrates require a prolonged process of digestion in order to be broken down into glucose and, therefore, help to maintain proper blood sugar levels. a. simple b. complex
answered
Feb 19, 2017
Health
high-school
5
votes
35.8k
views
Maria was playing a game with her brother. She said "I'm thinking of a number. When you multiply my number by six and add seven, you get twenty five. What is my number? Explain.
answered
Jan 6, 2017
Mathematics
middle-school
2
votes
89.4k
views
What is the Nth term of 0 3 8 15 24 35
answered
Mar 3, 2015
Mathematics
high-school
1
vote
133k
views
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