Answers by Eric Long
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Answers by Eric Long

Answers by Eric Long
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Given D,E, and F are collinear points, E is between D and F, DE is six times the length of EF, and DF=84 units, find the length of segment DE.
answered Mar 20, 2021
4 votes
67.6k views
In the structure of DNA, which nucleotides always pair with adenine
answered Dec 1, 2020
5 votes
150k views
For the reaction C (s) + H2O (g) --> CO (g) + H2 (g) ΔH = 131.3 kJ/mol and ΔS = 133.6 J/K-mol at 298K. At temperatures greater than _____ C this reaction is spontaneous under standard conditions.
answered Nov 13, 2020
2 votes
25.6k views
In a series of experiments, Avery treated heat-killed nonvirulent S bacteria with enzymes that degraded the proteins, DNA, and RNA of the S bacteria, then mixed this with nonvirulent R bacteria. S cells
answered Aug 29, 2020
2 votes
115k views
The graph of the function f(x) = (x + 2)(x + 6) is shown below. On a coordinate plane, a parabola opens up. It goes through (negative 6, 0), has a vertex at (negative 4, negative 4), and goes through (negative
answered Jul 10, 2020
2 votes
170k views
Why did religious division have such a dramatic political impact
answered Jan 23, 2020
2 votes
32.4k views
The energy attributed to an object by virtue of its motion is known as _______________. potential energy mass-energy radiative energy orbital energy kinetic energy
answered Dec 21, 2019
4 votes
164k views
The sweat glands, adrenal glands, and muscles that constrict blood vessels have input from only the ____ nervous system.
answered Nov 22, 2019
0 votes
91.0k views
What is the recursive formula for this sequence 10,14,18,22,26
answered Aug 13, 2019
6 votes
62.2k views
Lyndon Johnson’s Great Society was a plan a. to eliminate worldwide communism. c. for U.S. isolationism. b. to eliminate communism from the U.S. d. of social reforms.
answered Feb 9, 2019
2 votes
18.0k views
The mercantile system motivated European countries to explore new lands hoping to do what?
answered Feb 7, 2019
2 votes
227k views
Which phrase correctly completes this conversation? Miguel: ¿Qué prefieres que tu madre cocine hoy, pollo o pescado? Leticia: Me gustaría que _______ pescado con vegetales.
answered Jan 28, 2019
6 votes
168k views
Where does money come from
answered Dec 26, 2018
2 votes
62.5k views
Which table represents a function.
answered Dec 25, 2018
6 votes
191k views
What three innovations played a role in creating vast changes in American society during the Roaring Twenties?
answered Sep 11, 2018
4 votes
125k views
How many unique roots will a fourth-degree polynomial function have
answered Jul 17, 2018
3 votes
178k views
The moon does not have its own _____.
answered Apr 30, 2018
5 votes
128k views
Someone plz help with this
answered Mar 10, 2018
4 votes
205k views
What type of questions cannot be solved by scientific methods
answered Jan 10, 2018
3 votes
120k views
What are the two common causes of interpersonal conflicts
answered Dec 8, 2017
1 vote
188k views
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