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Many chemistry conferences have held a 50-Trillion Angstrom Run (two significant figures). How long is this run in kilometers and in miles? (1 Å = 1×10¹⁰m)50Trillion A˚:_____ₖm a)5.0×10⁶km b)5.0×10⁷km
answered
Nov 1, 2024
Chemistry
high-school
5
votes
203k
views
95% of all political activists in the U.S. work at
answered
Aug 18, 2024
Social Studies
high-school
3
votes
228k
views
Geometry question 5! thanks if you help me out
answered
Jul 26, 2024
Mathematics
college
1
vote
98.5k
views
What is the subject of the Frontal Cortex (Lateral Premotor)? 1) Biology 2) Physics 3) Chemistry 4) Medicine
answered
Jan 30, 2024
Biology
high-school
6
votes
31.4k
views
How dose diet affect diabetes
answered
Dec 1, 2023
Health
high-school
4
votes
97.7k
views
Which of the following songs would be the most challenging to arrange because of its wide melodic range and complex harmonies? A. Auld Lang Syne B. Down by the Riverside C. Danny Boy D. Amazing Grace
answered
Nov 18, 2023
Arts
college
1
vote
68.8k
views
Find dy/dx if y =x^3+5x+2/x²-1 How would I go about finding this? I would appreciate if you could be as detailed as possible!
answered
Nov 14, 2023
Mathematics
college
8
votes
215k
views
The sum of the lengths of the bases of a trapezoid is 6.4 m the trapezoid's height is 4 m how many square meters is the area of the trapezoid
answered
Oct 21, 2023
Mathematics
high-school
6
votes
163k
views
Answer the 5 question at the bottom right side of the picture
answered
Jul 23, 2023
Mathematics
college
7
votes
187k
views
A chemist needs to find the concentration of a solution of barium hydroxide. Barium hydroxide solution is an alkali. The chemist could find the concentration of the barium hydroxide solution using two
answered
Apr 26, 2023
Chemistry
high-school
6
votes
45.7k
views
Which statements describe reasons why many Americans wanted to restrict immigration? CHOOSE ALL ANSWERS THAT ARE CORRECT! (k12 school) A. Many people were afraid that America would lose its identity as
answered
Feb 18, 2023
History
high-school
3
votes
90.3k
views
What was Churchill’s purpose?
answered
Nov 27, 2022
History
high-school
2
votes
54.5k
views
Help me :), don't mind my sloppy handwriting either
answered
Nov 19, 2022
Mathematics
college
5
votes
17.1k
views
Why is starch an important molecule in gravitropism? It is heavy It is a hormone It is found only in roots It is responsible for root cell division.
answered
Jul 17, 2022
Biology
high-school
3
votes
226k
views
How to solve multi-step inequalities?
answered
Jul 8, 2022
Mathematics
middle-school
3
votes
208k
views
You were charged interest of $6.31 for Purchases (near section 8). Why?
answered
Jun 22, 2022
Social Studies
college
4
votes
3.4k
views
-6p-3=9 what does p equal
answered
Apr 20, 2022
Mathematics
high-school
14
votes
181k
views
Which sentence represents this equation? 4x - 2 = 12 A. Two less than four times a number is 12. B. Four times two less than a number is 12. C. Four times a number is two less than 12. D. Four times a
answered
Mar 15, 2022
Mathematics
middle-school
2
votes
109k
views
What civilization, led by Alexander the Great, gained control of Greece while Athens and Sparta fought the Peloponnesian War? A. Macedonia B. Locris C. Messenia
answered
Mar 14, 2022
History
high-school
5
votes
89.8k
views
Bagels cost 35p each how much is 6?
answered
Jan 30, 2022
Mathematics
high-school
3
votes
134k
views
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