Answers by Mark Feldman
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Answers by Mark Feldman

Answers by Mark Feldman
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Need answer please and thank you ASAP
answered Jul 5, 2021
0 votes
194k views
Summary questions 1 If zinc is placed in a solution of copper(i) nitrate, a reaction occurs. a Explain why a reaction occurs. b Give a balanced chemical equation and a balanced Ionic equation for the reaction.
answered May 19, 2021
5 votes
228k views
Scientist observed an organism X and noted down the mode of nutrition as follows X secretes enzymes outside its body and digests food with these enzymes. It then absorbs the digested food. Which organism
answered Feb 18, 2021
5 votes
51.3k views
How Martin Luther King died?
answered Jan 24, 2021
6 votes
224k views
Brent's pick up truck can carry 1/5 ton. Mina's pick up truck can carry 500 pounds. Whose pick up truck can carry more weight? Explain.​
answered Jan 16, 2021
2 votes
40.5k views
Elka can remember the phone number she just looked up only by repeating it over and over. When she stops saying it out loud, she forgets it. Elka is using ______ rehearsal to keep the information in ______
answered Oct 29, 2020
1 vote
60.2k views
A machine has four components, A, B, C, and D, set up in such a manner that all four parts must work for the machine to work properly. Assume the probability of one part working does not depend on the
answered Sep 28, 2020
6 votes
199k views
Which ancient Native American group was known for developing religious practices and belief systems that influenced later Indian cultures? A) the Olmecs B) the Mayans C) the Incans D) the Aztecs
answered Sep 3, 2020
3 votes
27.1k views
Rosalie takes the bus everyday to school. The ride is 8 minutes long. If she goes to school for 176 days, how many minutes does she spend on the school bus?
answered Aug 25, 2020
3 votes
3.6k views
What is the midpoint of a line segment with ending points at (0,-8) (-8,0)
answered Aug 3, 2020
5 votes
13.5k views
Michael, who is a preoperational thinker, watches as a movie character appears to turn from a nice teenager into a werewolf. what is michael's most likely reaction?
answered Jul 24, 2020
7 votes
183k views
A telemarketer has to make a certain number of calls before a sale is made. However, the telemarketer does not know the exact number of calls that will be required in order to make a sale. This is an example
answered Jun 27, 2020
3 votes
118k views
According to the phylogenetic tree, from which domain did eukarya evolve?
answered Jan 13, 2020
4 votes
91.6k views
Which of the following statements is true if p is an internet and q is a nonzero integer? A. An irrational number can be written as a fraction p/q. B. A rational number can not be written as a fraction
answered Apr 3, 2019
7 votes
202k views
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