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in 1960 there were approximately 3,000 million people on earth, in 1999 there were 6,000 people on earth what was the approximate rate of increase, in millions of people each year.
asked
Oct 6, 2021
Mathematics
middle-school
1
answer
2
votes
11.4k
views
Which is a trait of all seed plants? 1. vascular tissue 2.rhiziods 3.cambium 4.woody stem
asked
Aug 13, 2021
Biology
middle-school
2
answers
2
votes
39.6k
views
Which statement is an example of a theme
asked
Apr 3, 2021
English
high-school
2
answers
3
votes
4.3k
views
What is a scientific word that starts with homo? Sorry if its the wrong subject, I couldn't find science.
asked
Feb 1, 2021
Biology
high-school
2
answers
2
votes
138k
views
Why are pigs considered a good source of organs for xenotransplantation?
asked
Jun 6, 2020
Biology
middle-school
1
answer
4
votes
156k
views
D - 2.8/ 0.2 = -14 answer
asked
Aug 9, 2019
Mathematics
middle-school
2
answers
3
votes
126k
views
Where did the two railroad meet? 1. Sacramento, California 2. Promontory, Utah 3. Omaha, Nebraska 4. Denver, Colorado
asked
Jan 5, 2019
History
middle-school
2
answers
2
votes
158k
views
Happened to dodo birds and tasmanian wolves
asked
Dec 23, 2018
Chemistry
high-school
1
answer
2
votes
36.1k
views
Complete this sentence. The electrical conductivity will When the size of the sample increases A decrease B stay the same C increase D be unable to be determined
asked
Aug 9, 2018
Physics
middle-school
2
answers
5
votes
85.8k
views
A group of scientists are studying the effects of different fertilizers on the growth of pea plants. They began their study with 10 pea plants. They gave each plant a different type of fertilizer and tracked
asked
Jul 9, 2018
Biology
high-school
1
answer
4
votes
84.7k
views
9(x + 3) = 15 Please help & explain how you get to the answer
asked
Jan 28, 2018
Mathematics
high-school
1
answer
1
vote
40.4k
views
2a^2b^4-a^2b^2 factor please guys
asked
Jun 23, 2017
Mathematics
high-school
1
answer
2
votes
120k
views
2ab+6a+12abc factored completely
asked
Nov 15, 2015
Mathematics
middle-school
1
answer
1
vote
8.2k
views
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