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The seafloor and continental land are similar in age true or false
answered
Jan 25, 2019
Chemistry
middle-school
5
votes
10.7k
views
Ultra violet radiation X-rays nitrous acid viruses fungal-infected peanuts All of the substances are ____________, which cause inheritable changes in genetic material.
answered
Dec 3, 2018
Biology
high-school
6
votes
60.0k
views
Most metamorphic processes take place A. several hundred kilometers below Earth’s surface. B. a few kilometers below Earth’s surface. C. just below Earth’s surface. D. on Earth’s surface place _____.
answered
Nov 30, 2018
Biology
middle-school
3
votes
125k
views
molly is wrapping up parts of sandwiches to sell at her sandwich cart. she cuts each sandwich in fourths and then wraps each fourth separately. she says that she wrapped 16 fourths, so she wrapped 16 whole
answered
Oct 14, 2018
Mathematics
middle-school
3
votes
192k
views
The measurement of the complement of an angle exceeds the measure of the angle by 25%. Find the measurement of the angle and its complement.
answered
Sep 7, 2018
Mathematics
high-school
3
votes
198k
views
There are theories on what caused the U.S.S. Maine to explode while it sat in the Havana Harbor. What are they?
answered
Jul 25, 2018
History
college
4
votes
152k
views
Which of the following processes physically breaks rocks and minerals into smaller and smaller pieces? A. sedimentation B. decomposition C. chemical weathering D. mechanical weathering
answered
May 28, 2018
Physics
high-school
6
votes
229k
views
On the first day of camp, 5/6 of the skaters were beginners. Of the beginners, 1/3 were girls. What fraction of the skaters were girls and beginners?
answered
Feb 16, 2018
Mathematics
middle-school
2
votes
203k
views
One of the most important areas in which governments cooperate is __________.
answered
Aug 30, 2017
History
high-school
2
votes
204k
views
Charles darwin is best know for developing his theory of evolution based on his observation of what characteristic? a. the beaks of finches b. the scales of snakes c. the necks of giraffes d. the trunks
answered
Apr 16, 2017
Biology
high-school
5
votes
41.5k
views
Eric has been donating books he no longer needs to his local library. After 3 months of donating, he had 157 books left in his room. After 8 months of donating, he had 102 books left in his room. Determine
answered
Feb 27, 2017
Mathematics
high-school
6
votes
32.6k
views
True or False? The line "Fainting I follow, I leave off therefore" contains both a caesura and alliteration.
answered
Aug 3, 2016
English
high-school
2
votes
83.3k
views
Which equation means that 7 less than twice a number is -1?
answered
Oct 22, 2015
Mathematics
high-school
3
votes
232k
views
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