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Answers by TjerkW

Answers by TjerkW
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Please help *image attached*
answered Aug 17, 2020
4 votes
202k views
How long will it take for half of Bismuth-214 to decay to lead? (Refer to the Uranium-238 decay chain series.) 5 min 13 min 20 min 27 min
answered Jul 18, 2020
6 votes
152k views
Which group of animal has the greatet known species diversity?
answered Mar 15, 2020
5 votes
169k views
Where is the skill of factoring used or applied in the real world, work force or nature?
answered Jun 24, 2019
4 votes
30.7k views
True or false. Were pyramids built by slaves
answered May 22, 2019
4 votes
146k views
En _____ no hay actores. Hay gente como nosotros. un programa de la vida real una telenovela un programa deportivo un programa de dibujos animados
answered May 19, 2019
5 votes
47.1k views
I need help getting
answered Jan 26, 2019
1 vote
31.2k views
What is the system time
answered Jan 22, 2019
5 votes
231k views
Match the organelles to their functions. Tiles Golgi apparatus lysosome smooth endoplasmic reticulum nucleus Pairs produces lipids and fats arrowBoth produces lysosomes arrowBoth digests foreign material
answered Jan 4, 2019
6 votes
206k views
Identify a factor of the trinomial x2 + 6x + 8
answered Nov 6, 2018
5 votes
16.6k views
I NEED HELP QUICK What is the value of x? Enter your answer in the box. x = A right triangle. The legs are labeled x and 12, and the hypotenuse is labeled 13.
answered Oct 23, 2018
3 votes
91.4k views
The diagram below shows an undisturbed rock. Which layer is likely to have the remains of an organism most similar to the organism's present-day form? Layer A Layer B Layer C Layer D
answered Jul 29, 2018
4 votes
42.5k views
exhaled air contains 16% oxygen by volume. Assuming you exhale like the average person does during strenuous exercise (that is, you exhale 1L of air per breath and you exhale 40 breaths per minute) ad
answered Mar 28, 2018
5 votes
177k views
Students are allowed to infringe on copyright. true false
answered Nov 25, 2017
4 votes
212k views
Cost of an oil change: $18.00; Markup: 3/4 answers
answered Nov 10, 2017
5 votes
173k views
Which of the following statements is true? Rocks with crystals larger than 1/2 mm have a fine texture. Rocks that solidify at high temperatures have high levels of iron (Fe). Extrusive rocks form when
answered Oct 12, 2017
1 vote
157k views
What are the structures that contain the DNA of each cell? A. Ribosomes B. Golgi bodies C. Chromosomes D. Cell membrane
answered Aug 10, 2017
3 votes
206k views
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