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Which of the following is a chemical change? a. silver tarnishing as the silver metal reacts with sulfur b. soil drying as water evaporates c. a solution of salt water being diluted as water is added to
answered
Nov 10, 2021
Biology
middle-school
2
votes
208k
views
Sparky Corporation uses the weighted-average method of process costing. The following information is available for February in its Molding Department: Units: Beginning Inventory: 43,000 units, 100% complete
answered
Oct 4, 2021
Business
college
2
votes
157k
views
PLEASE HELP ME OUT GUYS!!!
answered
Oct 1, 2021
Mathematics
middle-school
4
votes
110k
views
A trade magazine routinely checks the drive-through service times of fast-food restaurants. Upper A A 90 90% confidence interval that results from examining 691 691 customers in one fast-food chain's
answered
Sep 11, 2021
Mathematics
college
4
votes
207k
views
The wonan who opened the first birth-control clinic in the United States was
answered
Aug 6, 2021
History
high-school
2
votes
216k
views
The date palm tree shown below is found near Cairo, Egypt. Which of the following is an adaptation of the date palm?
answered
Jul 29, 2021
Biology
high-school
2
votes
207k
views
Jose is considering renting an apartment. He will need to make a , which the landlord will return 21 days after the end of the rental agreement. He will also need to fill out a .
answered
May 26, 2021
English
college
1
vote
166k
views
Read the facts about the site of the ancient city of Troy. The epic poem "The Iliad” describes a large city called Troy that was destroyed during a great war. Hisarlik in northwest Turkey has been recognized
answered
Apr 4, 2021
Social Studies
high-school
3
votes
27.4k
views
The graph shows the growth of a tree with representing the number of years since it was allanted and y representing the trees het mees Use the graph to analyze the trees growth. Sellest alltaf sly The
answered
Mar 14, 2021
Mathematics
high-school
4
votes
223k
views
Hello there! Can you help me with number #22 please? Thanks! Show your work
answered
Jul 14, 2020
Mathematics
college
1
vote
102k
views
A gram-negative cell wall consists of_________ A) cholesterol and peptidoglycan B) peptidoglycan and cellulose C) a thin layer of peptidoglycan surrounded by a capsule D) a thin layer of peptidoglycan
answered
Jun 24, 2020
Biology
college
5
votes
70.7k
views
Create a set of numbers with five different values that have a mean of 50.
answered
Jun 18, 2020
Mathematics
middle-school
2
votes
131k
views
Can anybody help me please
answered
May 14, 2020
Mathematics
middle-school
2
votes
8.3k
views
Ethiopia has a GDP of $8 billion (measured in U.S. dollars) and a population of 55 million. Costa Rica has a GDP of $9 billion (measured in U.S. dollars) and a population of 4 million. Calculate the per
answered
Mar 28, 2020
Business
high-school
5
votes
12.6k
views
The central idea of Gordimer’s essay “1959: What is Apartheid?” is that _____.
answered
Dec 4, 2019
English
middle-school
5
votes
68.6k
views
Choose the graph that matches the following system of equations: 4x + y = −1 3x + 2y = 8
answered
Oct 23, 2019
Mathematics
middle-school
1
vote
139k
views
How were samuel adams and thomas jefferson alike in there position on ratifying the constitution
answered
Oct 2, 2019
History
high-school
2
votes
54.8k
views
Many historians consider the Armenian Massacre to be genocide because it has been suggested that the Ottomans attempted to __________. A.) cover up the massacre B.) force the Armenians to mount suicide
answered
Jul 29, 2019
History
high-school
5
votes
139k
views
The variables A, B, and C represent polynomials where A = x+1, B=x^2+2x-1, and C=2x. What is AB+C in simplest form
answered
Nov 22, 2018
Mathematics
high-school
3
votes
98.3k
views
A grocery store paid $314.65 for 7 crates of milk . This can be expressed by the equation Y=KX. How much would they have paid for 3 crates
answered
Nov 11, 2018
Mathematics
middle-school
2
votes
34.2k
views
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