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suppose hemoglobin and dna are diffusing in water. a small amount of each is released simultaneously. how much time (in s) passes before the hemoglobin is 1.50 s ahead of the dna? such differences in arrival
asked
Dec 14, 2024
Biology
high-school
1
answer
147k
views
The critical values za or Za/2 are the boundary values for the: A. level of significance B. power of the test C. rejection region(s)
asked
Nov 6, 2024
Chemistry
high-school
1
answer
35.3k
views
Which of the following classes of drugs is commonly abused to produce hyperactivity and exhilaration? A) Amphetamines B) Barbiturates C) Alcohol D) Benzodiazepines
asked
Nov 1, 2024
Health
high-school
1
answer
109k
views
Select the correct answer from each drop-down menu. A presidential election happens every _____ years. The president is elected by _____. 1) four, the people 2) two, the electoral college 3) six, the Congress
answered
Oct 24, 2024
Social Studies
high-school
1
answer
193k
views
With respect to the direction of motion and using the term acceleration, explain when/how an object is speeding up and when/how it is slowing down. Are the forces balanced or unbalanced for each scenario?
answered
Sep 13, 2024
Physics
high-school
1
answer
5.0k
views
1. From R. Havighurst's Developmental Tasks under adolescence stage, whatother tasks that you usually experience?
asked
Jul 24, 2024
Social Studies
high-school
1
answer
131k
views
A consulting firm that specializes in marketing green technologies and environmental conscious products is hired to help promote the sustainability initiatives at your company, a major producer of sensors
asked
May 27, 2024
Business
high-school
2
answers
101k
views
Who was the artist of Tilted Arc? a) Alexander Calder b) Richard Serra c) Pablo Picasso d) Georgia O'Keeffe
answered
Apr 23, 2024
Arts
high-school
1
answer
175k
views
What belongs to Earth and circles around it?
answered
Feb 15, 2024
Geography
college
1
answer
35.1k
views
How did the 1860 election reflect the growing sectional differences in the United States?
answered
Jan 25, 2024
History
middle-school
2
answers
112k
views
One month, Ruby worked 6 hours more than Isaac, and Svetlana worked 4 times as many hours as Ruby. Together they worked 102 hours. Find the number of hours each person worked.
answered
Oct 29, 2023
Mathematics
college
1
answer
66.1k
views
Which line in the stanza is an example of verbal irony? 1 "For many thousand bodies here" 2 "'They say it was a shocking sight" 3 "Lay rotting in the sun;" 4 "After a famous victory."
answered
Sep 19, 2023
English
middle-school
2
answers
119k
views
Point O is the center of this circle. What is mzBCA? A. 56 B. 62 C. 72 D.76
answered
May 27, 2023
Mathematics
high-school
1
answer
36.1k
views
Communities should be empowered to try criminals themselves
answered
May 2, 2023
English
college
1
answer
193k
views
The linear function that gives a rule for the amount charged in dollars is f(x)=___
answered
Apr 28, 2023
Mathematics
high-school
1
answer
210k
views
Why did Portugal and Spain lead the way in exploration
asked
Apr 11, 2023
History
high-school
1
answer
62.4k
views
What countries/cultures are most prevalent or relevant during the classical period, state it in your own words and briefly explain each culture
asked
Mar 10, 2023
Arts
high-school
1
answer
176k
views
How many liters of paint must you buy to paint the walls of a rectangular prism-shaped room that is 20 m by 10 m with a ceiling height of 8 m if 1 L of paint covers40 m2? (Assume there are no doors or
asked
Feb 10, 2023
Mathematics
college
1
answer
122k
views
Can someone help me with my boredom PLEASE?
answered
Dec 15, 2022
English
college
1
answer
33.4k
views
Venus3011 venus3011 venus3011 .venus3011 venus3011
asked
Dec 13, 2022
Health
high-school
1
answer
27.6k
views
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