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What diseases need to be reported to the CDC?
answered
Dec 21, 2018
Health
high-school
1
vote
28.9k
views
How did the north and south react differently to the news of the attack on fort Sumter
answered
Aug 26, 2018
History
middle-school
3
votes
65.1k
views
Which coordinate pair is the best estimate of the point of intersection in this graph? A.(1.5, 0.75) B.(1.75, 0.5) C.(0.75, 1.5) D.(1.5, 1.75)
answered
May 18, 2018
Mathematics
middle-school
3
votes
226k
views
What's the sum & classification of 3/10 and square root of 10? 3.31227766,irrational 3.31227766,rational 18.16227766,irrational 18.16227766,rational
answered
Mar 17, 2018
Mathematics
middle-school
3
votes
140k
views
The amount of energy that is transferred at each level of the food chain is about _____. 1% 10% 50% 90%
answered
Nov 24, 2017
Biology
high-school
4
votes
211k
views
Which of the following are true of the conquests of Pizarro and Cortes? The rulers of the Indian nations met them freely. They used extensive negotiations to gain trading concessions. The rulers of the
answered
Nov 19, 2017
History
high-school
2
votes
54.5k
views
To determine the speed of a wave, you would use which of the following formulas? a. speed = wavelength x period b. speed = wavelength x frequency c. speed = frequency x amplitude d. speed = wavelength
answered
Jun 17, 2017
Physics
high-school
3
votes
164k
views
In this type of economic system, the production of goods and services is controlled solely by the concept of supply and demand, businesses are operated for profit, and the government is not involved. A)
answered
Aug 9, 2016
Social Studies
high-school
1
vote
68.5k
views
A right triangle has a hypotenuse of length 35. The ratio of the length of the shorter leg to the longer leg of the triangle is 3:4. What is the length of the shorter leg of the triangle?
answered
Dec 17, 2015
Mathematics
high-school
7
votes
75.4k
views
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