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Answers by Jarema

Answers by Jarema
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Balance HCN+CuSO4》H2SO4+Cu(CN)2
answered Sep 11, 2021
6 votes
235k views
Peggy had four times as many quarters as nickels. She had $2.10 in all. How many nickels and how many quarters did she have? If the variable n represents the number of nickels, then which of the following
answered Aug 11, 2021
3 votes
180k views
Simplify the expression. Write your answer as a power. (54)² =​
answered Jul 30, 2021
3 votes
223k views
Two students have devised a dice game named “Sums” for their statistics class. The game consists of choosing to play odds or evens. Roll 2 3 4 5 6 7 8 9 10 11 12 P(roll) StartFraction 1 Over 36 EndFraction
answered Jun 26, 2021
5 votes
162k views
What did dean tell the senate about nixion
answered May 22, 2021
1 vote
78.2k views
REVISING (Passage 1) Cheryl has written an essay for her English class. Read Cheryl's rough draft then answer the questions that follow. An Adventure of a Lifetime (1) More and more people are starting
answered May 2, 2021
1 vote
214k views
URGENT PLEASE HELP!! An electron in a 3p orbital could have a value of 2 for its angular momentum quantum number (l). Possible answers: A. True B. False
answered Mar 11, 2021
5 votes
203k views
Montague (age 15) is claimed as a dependent by his parents, Matt and Mary. In 2019, Montague received $5,200 of qualified dividends, and he received $1,000 from a part-time job. What is his taxable income
answered Mar 3, 2021
4 votes
88.6k views
How many atoms are there in a sample of lead with a mass of 6.8 g? a. 0.0328 atoms of lead b. 1.83 atoms of lead c. 1.98 x 1022 atoms of lead d. 6.02 x 1023 atoms of lead​
answered Feb 7, 2021
3 votes
38.0k views
A company produces flashlights. If they hire one worker that worker will produce 10 flashlights in an hour, if they hire a second worker both workers will produce 16 flashlights in an hour, and if they
answered Jan 17, 2021
3 votes
129k views
Use the terms below to answer the question:•A) indicator species•B) keystone species•C) foundation species•D) native species•E) specialist speciesQuestion: The beaver transforms its environment from streams
answered Jun 19, 2020
1 vote
53.9k views
Refer to the table. Complete the following equations to convert millimeters of mercury to kilopascals or atmospheres to kilopascals. 3.0000 atm = kPa 7.000 mmHg = kPa 10.00 kPa = atm 15.00 kPa = mmHg table
answered May 24, 2020
3 votes
24.4k views
The lazy pig rolled slowly around the muddy pen Which is the preposition in this sentence
answered Jan 31, 2020
1 vote
13.6k views
a sequence is defined by ths formula (n+1)=f(n)+3 the first term of the sequence is -4 what is the next term in the sequence
answered Dec 25, 2019
6 votes
116k views
What is a disadvantage of tariffs?
answered Oct 13, 2019
4 votes
179k views
The city of Alexandria in Ancient Egypt was known for having the world's largest A. Temple and Baths B. library and lighthouse C. imperial palace D. hanging gardens please help me ASAP
answered Apr 7, 2019
3 votes
79.6k views
How was the Maya government different from the Aztec and Inca governments? The Mayas were not organized into independent city-states. The Mayas were ruled by a democratically elected leader. The Mayas
answered Feb 9, 2019
5 votes
138k views
Shelter belts prevent topsoil loss because _____. they conform to the shape of hills tree roots hold soil trees act as windbreaks strips are plowed on land
answered Dec 26, 2018
5 votes
94.7k views
Karen is writing a word problem that can be represented by the equation 3+ 2 = 20.A box weighs 3 pounds and several 2 pound books are put in the box. The total weight of the box and books is 20 pounds.
answered Oct 7, 2018
3 votes
235k views
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