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2.) The seafloor holds promise as a source of many natural resources, including valuable metals. As demand for natural marine resources increases, mining these resources from the seafloor also increases.
answered
Sep 15, 2019
Biology
high-school
4
votes
211k
views
Both circle Q and circle R have a central angle measuring 110°. The area of circle Q's sector is 4π cm2, and the area of circle R's sector is 9π cm2. The radius of circle Q is 7 cm. Which is the radius
answered
May 18, 2019
Mathematics
high-school
5
votes
79.5k
views
Three reasons why people might accidentally overdraw are:
answered
Apr 16, 2019
Business
middle-school
3
votes
185k
views
Describe the path of blood flow through the earthworms circulatory system
answered
Mar 30, 2019
Biology
college
2
votes
128k
views
who proposed the idea of spanning the east river between manhattan and brooklyn with a suspension bridge
answered
Dec 27, 2018
History
college
4
votes
83.0k
views
If an investment of $3000 grows to $4432.37 in eight years with interest compounded annually , what is the interest rate?
answered
Dec 6, 2018
Mathematics
college
1
vote
231k
views
how much sodium chloride must be added to 100 mL of water so that its concentration is 20 parts per million assume that the density of water is 1.00g/ml
answered
Oct 31, 2018
Chemistry
college
4
votes
219k
views
Once double fertilization occurs in plants, the zygote is __________ and the endosperm is __________.
answered
Sep 27, 2018
Biology
high-school
2
votes
22.6k
views
The melting point of copper is 1084°C. How does the energy of the particles in a certain amount of liquid copper compare to the energy of the molecules in the same amount of liquid water? Why?
answered
Aug 17, 2018
Chemistry
middle-school
2
votes
232k
views
Why don't government planners try to end seasonal unemployment?
answered
Jul 18, 2018
Business
high-school
3
votes
90.0k
views
Solve -103 = 6x + 17. -16 16 -20 20
answered
Nov 15, 2017
Mathematics
high-school
3
votes
22.9k
views
What was the most aggressive revolt of the Indian National Congress? The Salt Strike The Non-Cooperation Movement The Quit India Movement The Indian Independence Movement
answered
Jul 29, 2017
History
high-school
4
votes
95.3k
views
Which of the following explains the loss of nutrients from the soil
answered
Apr 10, 2017
Geography
high-school
4
votes
27.8k
views
Why would americans might have felt threatened by foreign ideas?
answered
Jan 20, 2017
History
high-school
4
votes
234k
views
Is lumber renewable or non renewable?
answered
Feb 17, 2016
History
high-school
0
votes
63.5k
views
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