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. What is the distance around a 2 Dimensional Shape?
answered
Sep 28, 2018
Mathematics
high-school
5
votes
161k
views
Which kind of heat transfer does wind represent? radiation conduction convection absorption
answered
Aug 15, 2018
Chemistry
middle-school
5
votes
115k
views
The density of mercury, the only metal to exist as a liquid at room temperature, is 13.6 g/cm3. what is that density in pounds per cubic inch?
answered
Jul 21, 2018
Physics
high-school
6
votes
183k
views
Which is a commercial for lactic acid fermentation? Brewing beer, baking, making wine, making cheese
answered
Jun 4, 2018
Biology
high-school
5
votes
39.2k
views
The following triangle FOX is transformed using a rotation: X=(-3,0) O=(-2,3) F=(-1,1) Which could be the coordinates of F'O'X' after the rotation? A.... F'=(1,1), O'=(3,2), X=(0,3) B..... F'=(1,1), O'=
answered
Feb 24, 2018
Mathematics
middle-school
4
votes
149k
views
In the early days of germ theory, contagious diseases were thought to be caused by fungi or bacteria. In the 1890s, Dmitri Ivanovski filtered extracts from diseased tobacco plants and discovered that the
answered
Nov 15, 2017
Biology
high-school
3
votes
213k
views
The Baja region of Mexico is a(n) ____________. a. peninsula c. island b. isthmus d. strait
answered
Aug 27, 2017
Geography
high-school
7
votes
81.3k
views
Tom has 3 kids, the product of their ages is 72. What is the sum of their ages?
answered
Aug 23, 2017
Mathematics
high-school
3
votes
222k
views
What is the quotient: (6x4 + 15x3 + 10x2 + 10x + 4) ÷ (3x2 + 2)? a. 2x2 – 5x + 2 b. 2x2 + 5x – 2 c. 2x2 + 5x + 2 d. 2x2 – 5x – 2
answered
Apr 15, 2017
Mathematics
high-school
1
vote
210k
views
What is a good sentence for the word orbit?
answered
Feb 12, 2015
Chemistry
middle-school
3
votes
68.3k
views
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