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Answers by Alexander Pivovarov
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What is the purpose of the seed coat in plants??
answered
Nov 29, 2018
Biology
high-school
4
votes
164k
views
Which of the following shows the correct order of the number below (1/2)^2, 2/3,0.45 A. (1/2)^2<0.45<2/3 B. (1/2)^2<2/3<0.45 C. 0.45<(1/2)^2<2/3
answered
Nov 20, 2018
Mathematics
middle-school
0
votes
16.7k
views
A hiker is descending 152 m every 8 minutes what will be hikers change in elevation in half an hour.write as an integer
answered
Apr 10, 2018
Mathematics
high-school
5
votes
1.1k
views
The body of water that flows into the dead sea is called __________. a. the jordan river b. lake tuz c. lake van d. the mediterranean sea
answered
Mar 31, 2018
Social Studies
high-school
2
votes
23.5k
views
What is the estimate for 10.39-4.28
answered
Dec 16, 2017
Mathematics
middle-school
4
votes
77.7k
views
Find a polynomial of degree n that has the given zeros. (There are many correct answers.) zeroes: x=-1,5,7 degree: n=3
answered
Aug 20, 2017
Mathematics
high-school
3
votes
95.7k
views
Type of change that produces a new substance
answered
Apr 10, 2017
Chemistry
middle-school
3
votes
12.9k
views
Looking for some furniture for her new apartment, Susan visits the local swap meet in search of something cheap. Knowing that most swap meet vendors will not accept credit cards and that she will not have
answered
Jan 9, 2017
Mathematics
high-school
1
vote
234k
views
What is the most abundant metalloid in the universe
answered
Mar 10, 2015
Physics
high-school
3
votes
24.5k
views
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