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1 point 14. A scientist is using potassium-40, which is a radioactive isotope of potassium, to discover the absolute age of a fossil by radiometric dating. The scientist determines that about three-fourths
answered
Feb 10, 2021
Biology
high-school
7
votes
52.3k
views
Voir dire typically begins with the ________ asking questions concerning potential jurors' familiarity with the case, attitudes toward one or other party to the case, demographic information, and so on.
answered
Aug 8, 2020
Social Studies
high-school
2
votes
211k
views
I need the answer with work show for this question by tomorrow morning. It is homework for tonight. A Square field has a perimeter of 44 meters. Find the length of one side of the field.
answered
Jul 21, 2020
Mathematics
middle-school
6
votes
74.3k
views
One of the following questions is false the rest are true. Please identify the false statement in the enumeration below. 1. The physical state of a reactant can influence the rate of reaction. 2. The minimum
answered
Mar 10, 2020
Chemistry
high-school
3
votes
70.4k
views
How is the circulatory system controlled (i.e. hormonally, neurally)?
answered
Feb 3, 2020
Biology
college
1
vote
68.1k
views
Which of the following strengthened the central government during the tang and song dynasties a. decreased farming output b traditional daoist ideas c land reform policy d the beliefs of Confucianism e
answered
Sep 5, 2019
History
middle-school
4
votes
52.7k
views
Need help with 7,9 and may you check my answer for 8 to ?
answered
May 22, 2019
Chemistry
middle-school
6
votes
210k
views
Evaluate f(x)=x^2+1 for f(10)
answered
Feb 14, 2019
Mathematics
high-school
4
votes
152k
views
Which screw need less effort to turn and which can be screwed into position faster and why?
answered
Sep 29, 2018
Advanced Placement (AP)
middle-school
3
votes
153k
views
An automobile assembly line can produce 3 cars per hour. How long would it take this assembly line to produce 150 cars? A.)5 h B.)30 h C.)45 h D.)50 h
answered
Jan 31, 2018
Mathematics
middle-school
4
votes
206k
views
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