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Write the following numbers in scientific notation A. )500000000 B.)0.0000008
answered
Aug 7, 2019
Mathematics
middle-school
4
votes
44.2k
views
What is the common difference between the elements of the arithmetic sequence below? –18, –22.5, –27, –31.5, –36
answered
Apr 20, 2019
Mathematics
middle-school
1
vote
198k
views
Select all the correct answers. An invasive fish species was accidentally introduced into a river. At first, it experienced a sudden surge in its population. Then it experienced a steady decline. Which
answered
Feb 13, 2019
Biology
college
2
votes
68.9k
views
The Sumerians first used their method of writing to create stories and poems. true or false.
answered
Sep 27, 2018
Social Studies
high-school
7
votes
222k
views
Why did Herbert Spencer's theories on social Darwinism appeal to imperialists?
answered
Aug 24, 2018
History
high-school
7
votes
121k
views
Where did Marco Polo Travel?
answered
Aug 10, 2018
History
middle-school
6
votes
220k
views
Why did artists of the Renaissance rely on mathematical formulas?
answered
Jun 22, 2018
Arts
high-school
5
votes
186k
views
I'm writing a paper on religions in India and it has to be 5 pages long, so what all should I write about?
answered
Apr 17, 2018
English
high-school
1
vote
182k
views
Y is equal to x plus 6 A y=x-6 B y=x+6 C y=x+6 D x=y+6
answered
Dec 2, 2017
Mathematics
high-school
4
votes
143k
views
One-half of a roll of wallpaper covers 1/10 of a wall. How many rolls of wallpaper are needed to cover half the wall?
answered
Nov 22, 2017
Mathematics
middle-school
3
votes
43.6k
views
When a character exhibits one primary trait throughout a story, what type of character is he or she? A. Main B. Dynamic C. Stock D. Static Student Answer: A Answer: Incorrect Reference: 4. When characters
answered
May 22, 2017
English
high-school
4
votes
88.5k
views
Base your answer on the information below. A 1.0-gram strip of zinc is reacted with hydrochloric acid in a test tube. The unbalanced equation below represents the reaction. ____ Zn(s) + ____HCl(aq) ____H2(g)
answered
May 6, 2017
Chemistry
high-school
2
votes
161k
views
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