Answers by Wim Lavrijsen
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Answers by Wim Lavrijsen

Answers by Wim Lavrijsen
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What is the product (-2x-9y^2)(4-x-3)
answered Aug 15, 2019
0 votes
152k views
Factor the expression 10x+12 using the GCF.
answered Jun 11, 2019
6 votes
221k views
Why did the Confederacy have so much trouble organizing for the war
answered May 16, 2019
3 votes
76.6k views
In the 1840s, the main argument in Congress over the transcontinental railroad concerned A.the geographic direction of the railroad. B.the money needed to fund the railroad. C.the lack of available workers
answered Apr 1, 2019
3 votes
60.6k views
Between what two consecutive integers is the square root of 135? 13 and 14 11 and 12 12 and 13 10 and 11
answered Mar 6, 2019
4 votes
64.1k views
He was a German goldsmith and printer who is credited with being the first European to use "movable type" printing. ·He is credited with inventing the mechanical printing press. ·His major work was a Bible
answered Oct 8, 2018
1 vote
128k views
Help :::))) ;) asapppppp :)
answered Feb 7, 2018
6 votes
223k views
To study the details of protein molecules on the surface of a cell, a biologist would likely use a A) compound light microscope B) dissecting microscope C) Scanning electron microscope D) transmission
answered Nov 16, 2017
2 votes
96.6k views
A cactus can either have long needles (L) or short needles (l). A cactus grower crosses two cacti. The cross is shown in the Punnett square below. What is the phenotype ratio for this cross? A. Four long,
answered Oct 19, 2017
1 vote
134k views
One possible explanation for past climate changes is the movement of Earth’s major cities from their previous positions. Please select the best answer from the choices provided T F
answered Jul 4, 2017
3 votes
18.8k views
How can the cells in a multicellular organism differ from each other when they all have identical DNA
answered Oct 25, 2016
4 votes
141k views
A cube has a volume of 1000 cubic feet. What us the edge length of the cube?
answered Oct 19, 2016
6 votes
163k views
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