Answers by Marcel Gwerder
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Answers by Marcel Gwerder

Answers by Marcel Gwerder
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Help meeee!!!!...!!!!!!!!!​
answered Jan 11, 2022
4 votes
101k views
1. Isotopes of are atoms of the same element that vary in A. protons B. neutrons C. protons and neutrons D. neutrons and mass 2. What do these 2 atoms have in common? B-10 and B-11? A. both have same number
answered Dec 18, 2021
4 votes
29.8k views
What is the most important thing anyone has ever said to you? How did it make you feel?
answered Dec 3, 2021
5 votes
84.6k views
In a humoral or antibody-mediated immune response, specific B cells are stimulated by Helper T cells to transform into plasma cells that secrete antibodies. What would be an important feature added to
answered Nov 7, 2021
1 vote
91.2k views
Find the constant of proportionality k. Then write an equation for the relationship between x and y.
answered Oct 28, 2021
6 votes
140k views
The diameter of a sphere is 4 centimeters which represents the volume of the sphere 32/3 cm
answered Jul 21, 2021
4 votes
56.5k views
I need help I don’t understand
answered May 6, 2021
5 votes
43.6k views
Oranges were on sale for $0.45 per pound. Leo bought 12.6 pounds. Which expression shows how to determine the total cost of the oranges? 12.6 times 0.45 12.6 minus 0.45 12.6 + 0.45 12.6 divided by 0.45
answered May 5, 2021
1 vote
138k views
A valume of a graduated cylinder is 490 cubic cm. The radius of the base is 7 cm. What is the height?? Please help me
answered Apr 5, 2021
5 votes
44.7k views
Describe the base pair rule
answered Mar 19, 2021
5 votes
58.6k views
What would be the most effective way for Mirai to include this research in her essay? She should quote the first sentence directly, because it contains specific information that would be difficult to restate.
answered Mar 12, 2021
4 votes
88.1k views
Bob has a coin collection made up of pennies and nickels. If he has three times as many pennies as nickels and the total face value of the coins is $416, how many coins of each kind are in the collection?
answered Mar 12, 2021
2 votes
212k views
ANSWER FAST PLZ 25 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
answered Mar 11, 2021
0 votes
35.9k views
Which is one of the purposes that technology services in science
answered Feb 9, 2021
2 votes
206k views
Calculate the volume that 140 g of H2 gas will occupy at 305 K and 8.2 atm.
answered Jan 28, 2021
4 votes
232k views
Kim is going to buy her friend a birthday present. She remembers that her friend wanted to go to a concert; tickets for the concert are $150 each. Kim has only $300 in the bank and was going to use $250
answered Nov 1, 2020
5 votes
143k views
How is romeo’s affection or rosaline importantly characterizing his passionate nature?
answered Sep 12, 2020
5 votes
190k views
The beeper sounds in your car until you fasten your seat belt. The removal of the annoying beeping is ________ for fastening the seat belt. positive reinforcement forward conditioning negative reinforcement
answered Jun 24, 2020
3 votes
28.1k views
Find missing term w+9/6=12​
answered Jun 20, 2020
4 votes
221k views
Hrothgar and his men live happily until what monster stirs?
answered Mar 14, 2020
1 vote
10.9k views
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