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Answers by Teunbrand

Answers by Teunbrand
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What is the value of 3n +1 when n =4
answered Jan 7, 2022
1 vote
30.5k views
Laboratory equipment is cleaned and properly stored after use primarily so that
answered Dec 13, 2021
3 votes
229k views
8 moles of oxygen occupies 50. mL. How many moles of oxygen would be present if the volume were 100. mL, assuming pressure and temperature remain constant?
answered Nov 23, 2021
0 votes
13.5k views
What is the electron configuration of chlorine (Cl)? 1s22s22p63s23p3 1s22s22p63s23p5 1s22s22p63s24s23p3 1s22s22p63s23p23d3
answered Oct 15, 2021
6 votes
7.1k views
What is the equation of the line that passes through the points (-1 , 3/2) and (1/2 , 1/2 )
answered Sep 29, 2021
4 votes
182k views
A sample contains 2.2 g of the radioisotope niobium-91 and 15.4 g of its daughter isotope, zirconium-91. If the half-life of niobium-91 is 680 years, how long will it take for the decay described in the
answered Sep 17, 2021
4 votes
154k views
a circular railroad crossing sign has a diameter of 30 inches. Which measurement is closest to the area in square inches?
answered Sep 8, 2021
2 votes
215k views
What are examples of people that were most interested in creating louder music such as when electric guitars were made? What age group were they?
answered Aug 7, 2021
3 votes
125k views
Yo soy de la republica dominicana, pero mis amigos __de puerto rico. Whats the missing word
answered May 8, 2021
2 votes
5.8k views
Which theme connects the Lady to Lancelot in Tennyson's "The Lady of Shalott"? art music aloneness supernatural
answered Feb 11, 2021
3 votes
57.2k views
What is direct democracy
answered Jan 24, 2021
5 votes
84.2k views
Okay, After this i'm done asking for help. I hope.. A family eats out at a restaurant and the total for their meals is $73.89. They also pay sales tax of 5.8% and leave a tip for their server. If the family
answered Jan 17, 2021
3 votes
128k views
14. What are three agencies that work at the national level to maintain health?
answered Nov 27, 2020
4 votes
56.9k views
If music is considered art, can you check out my music?
answered Oct 12, 2020
5 votes
167k views
The insulation in an old house is able to hold in 12,000 J of the 36,000 J that were used to heat it up. How energy efficient is this insulation?
answered Aug 27, 2020
4 votes
22.6k views
Fill in the blank. In the triangle below, y = _____. Round your answer to two decimal places.
answered Jun 24, 2020
3 votes
41.4k views
Which is a gamete A. cervix B. egg C. embryo D. estrogen
answered Jun 17, 2020
1 vote
145k views
Which of these is a power that the President of the United States can exercise? A) vote for a bill that is being discussed in Congress B) declare a federal law unconstitutional C) overturn an unconstitutional
answered Mar 24, 2020
6 votes
11.2k views
Pls help me with this
answered Oct 29, 2019
3 votes
83.8k views
Scientists have found that the life span of a mammal living in captivity is related to the mammals mass. The life span in years L can be approximated by the formula L=12m^1/5, where m is the mammal's mass
answered Oct 21, 2019
2 votes
114k views
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