Answers by Michele Volpato
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Answers by Michele Volpato

Answers by Michele Volpato
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You need a 40% alcohol solution. On hand, you have a 540 mL of a 10% alcohol mixture. How much pure alcohol will you need to add to obtain the desired solution?
answered Dec 15, 2023
6 votes
39.7k views
Let f(x) = 2x2 – 7x + 5 and g(x) = x2 + 9. Find f +9, f-9, f.g, and Simplify your answers.g6121. f+g=2. f-9=3. f.g=f4.9tes0/14)Answers (in progress)
answered Aug 30, 2023
4 votes
119k views
I need to see if I answer the problem Correctly
answered Aug 17, 2023
2 votes
29.0k views
The graph of the function f(x) = -(x + 3)(x - 1) is shown below. -6 -4-2 6 A 2 -2 -4 -6- y 2 4 6 → X What is true about the domain and range of the function? The domain is all real numbers less than or
answered Jul 17, 2023
3 votes
110k views
The story of Athene and Arachne explains how the first snake was created. True or False Please only answer if you know for sure
answered Apr 20, 2023
10 votes
77.5k views
Write a paragraph describing how the belief system of the ancient Israelites was unique to its time. Include information on the religion they practice, where they lived their beliefs and about when their
answered Nov 9, 2022
8 votes
3.8k views
Ms. Salgado needs to have her car repaired but does not want to spend more than $375 for the repairs. The mechanic says that the part needed for the repair will cost $100 and the labor will cost an additional
answered Sep 23, 2022
2 votes
45.7k views
Jim had a collection of 24 state quarters. He poured 10 of them onto the table and noticed the years that the quarters were produced, as shown below. 2004, 2006, 2009, 2003, 2001, 2001, 2006, 2006, 2004,
answered Sep 2, 2022
8 votes
167k views
the role played by South African women in struggle against human rights violation from 1950s to 1990s​
answered Aug 6, 2022
3 votes
37.8k views
A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC below is equal to the measure of the exterior angle. Step 1: m∠x + m∠y + m∠z
answered May 23, 2022
5 votes
230k views
What is the function/job of the digestive system? Question 2 options: to take in oxygen and remove carbon dioxide to transport nutrients and waste throughout the body to get energy and materials from food
answered Apr 28, 2022
7 votes
80.1k views
What’s the answer? To this I don’t get it help
answered Mar 21, 2022
2 votes
158k views
The store owner buys clothes at wholesale and adds 80% to the wholesale price to set the retail price. The retail price of a pair of pants is $36.00. What is the wholesale price?
answered Jan 20, 2022
7 votes
97.5k views
(1 + 7x) - 6 * (-7 - x) = 36 step pls
answered Nov 14, 2021
5 votes
127k views
When two or more different atoms bond chemically? what is call
answered Oct 26, 2021
1 vote
157k views
Find the derivative of the following: y= -x^3(3x^4 - 2)​
answered Oct 1, 2021
1 vote
161k views
In the hydrologic cycle, the runoff from continent to ocean is about ____% overland, and about ____% through ground water.
answered Jul 16, 2021
4 votes
201k views
How many degrees are in a half of a full turn? another dumb question lol
answered Jul 11, 2021
6 votes
224k views
How did the colonists feel about the English laws
answered Jun 19, 2021
2 votes
181k views
The job of a medical transcriptionist:
answered Jun 10, 2021
2 votes
83.5k views
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