Answers by Mark Lavin
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Answers by Mark Lavin

Answers by Mark Lavin
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How do the shapes of South America and Africa support the theory of plate tectonics? Find another example of land areas that once might have been joined together but separated as plates moved apart.
answered Jun 19, 2022
6 votes
21.6k views
2. A countertop for a kitchen is modeled with the dimensions shown below. An 18-inch by 21-inch rectangle will be removed for the installation of the sink. 8 ft 2 ft Sink 18 in 21 in 5 ft 2 ft What is
answered Jan 18, 2022
6 votes
18.0k views
If the market for soccer balls is saturated and the market for soccer nets is open, which combination makes the most sense for Sabrina’s Soccer? A C D F
answered Dec 26, 2021
3 votes
173k views
A reader can tell that a blog’s purpose is to support a viewpoint if it includes
answered Dec 15, 2021
1 vote
234k views
G is the centroid of tiangle ABC, AB = AC, AD= 15, CG= 13, and AD is perpendicular to CB. Find the length of the segment. ​
answered Dec 8, 2021
4 votes
50.0k views
Esteban y Ana ___________ (jugar) con los perros. (5 Points) juegan jugamos
answered Oct 26, 2021
2 votes
64.9k views
60% expressed as a ration is 60 Over 100 . What is this as a fraction in its reduced form? One-sixth Three-fifths 6 Over 10 30 Over 50
answered Oct 20, 2021
2 votes
182k views
What is the mass of 22.4L of H2 at stp
answered Oct 9, 2021
2 votes
126k views
On average, Joanne writes 9 emails per day. How long will it take Joanne to write 279 emails?
answered Sep 12, 2021
2 votes
175k views
Find the center and radius for the circle, given the equation: 20y+x^2-14y=14-6x (-3, -10) r 8 (2, 10) r 8 (-3, 10) r 8 not correct (-3, 10) r 64
answered Sep 2, 2021
0 votes
161k views
The following passage is from D. H. Lawrence’s 1915 novel, The Rainbow, which focuses on the lives of the Brangwens, a farming family who lived in rural England during the late nineteenth century. Read
answered May 18, 2021
5 votes
14.8k views
What are the family plans for sunday evening?
answered Apr 29, 2021
0 votes
11.3k views
The cell membrane controls movement of materials into and out of the cell. The following particles are moving from high concentration to low concentration and are using a carrier protein. How would you
answered Apr 10, 2021
3 votes
22.5k views
22% of $900 = twenty two percent of $900 =
answered Apr 1, 2021
1 vote
103k views
Which of the following transitional expressions indicates a result or cause? A. Actually B. Therefore C. All in all D. However
answered Dec 20, 2020
4 votes
161k views
"Economy Contracting, Experts Report" "Fed Announces Decreases in Interest Rates" "Banks Request Lowered Reserve Ratio" What monetary policy strategy of the Federal Reserve do the headlines reflect? A.
answered Nov 25, 2020
6 votes
178k views
Select the best answer for the question. 8. What is the role of the enzyme primase in DNA replication? A. Primase relaxes the DNA double helix so that other enzymes can reach the DNA. B. Primase initializes
answered Nov 2, 2020
0 votes
230k views
A basketball player grabbing a rebound jumps 76.0 cm vertically. How much total time (ascent and descent) does the player spend (a) in the top 15.0 cm of this jump and (b) in the bottom 15.0 cm? Do your
answered Feb 29, 2020
2 votes
198k views
Which of the following is neutrally charged ? A) an ion B) a compound C) an electron D) a proton
answered Jan 27, 2020
2 votes
36.3k views
Which activity happens during the M phase? 1.organelle copying 2. DNA synthesis 3.chromatid joining 4. cell division
answered Jun 23, 2019
2 votes
8.2k views
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