Answers by Pierluigi
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Answers by Pierluigi

Answers by Pierluigi
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One of the problems with photovoltaic solar devices is that a lot of sunlight reflects off of them, diluting the sun’s energy. what was developed to help with this problem? a. insulators b. semiconductors
answered Jul 13, 2024
2 votes
41.6k views
In the diagram, OC AD. If m
answered Dec 27, 2023
3 votes
186k views
There is 30 points to whoever can figure this out
answered Dec 12, 2023
9 votes
5.8k views
Early opera was originally designed to reflect the manner in which seventeenth-century aristocrats sung their conversations to each other on a daily basis. True or false?.
answered Sep 22, 2023
0 votes
199k views
What’s the answer?????
answered Aug 29, 2023
11 votes
26.6k views
Are all equilateral triangles isosceles as well?
answered Jun 18, 2023
4 votes
78.0k views
What is culture realities?
answered Dec 25, 2022
5 votes
94.8k views
At a pet store, Rhonda paid $55 for 8 dog bowls and 6 bones. Kelly paid $32.50 for 2 dog bowls and 9 bones. Determine the cost of one dog bowl (x) and one bone (y). Write a system of linear equations that
answered Oct 8, 2022
1 vote
7.0k views
Can someone pls help
answered Aug 23, 2022
6 votes
133k views
Using the side-splitter theorem, Daniel wrote a proportion for the segments formed by line segment DE. What is EC? 2 units 2.4 units 3 units 3.75 units
answered Jul 26, 2022
2 votes
105k views
1) Ben has 15 coins, all dimes and quarters, worth $2.55. How many dimes and how many quarters does Ben have?
answered May 30, 2022
5 votes
137k views
What is the ability of your heart and lungs to provide oxygen for your muscles? a. flexibility b. aerobic capacity c. stretching d. exercise (try your best don't worry)
answered Jan 19, 2022
8 votes
199k views
Can someone please help me with this math problem please:):)
answered Jan 15, 2022
6 votes
64.4k views
Who was the President of the Soviet Union during this time?
answered Nov 28, 2021
6 votes
53.9k views
Chris multiplied 12×12 then he multiplied that result by 7.What was the final answer​
answered Nov 13, 2021
5 votes
35.3k views
Smith Law Firm specializes in the preparation of wills for estate planning. On October 1, 2021, the company begins operations by issuing stock for $11,000 and obtaining a loan from a local bank for $22,
answered Aug 16, 2021
7 votes
30.0k views
When did gta5 was created​
answered Jul 7, 2021
7 votes
6.2k views
A student wishes to determine the heat capacity of a coffee-cup calorimeter. After she mixes 108.7 g of water at 60.2°C with 108.7 g of water, already in the calorimeter, at 19.3°C, the final temperature
answered May 25, 2021
6 votes
3.5k views
PLEASE HELP ASAP What was one economic effect of the French and Indian War on American colonists? Many shipbuilders gained wealth as a result of supplying the military. Many farmers lost money when the
answered May 18, 2021
6 votes
199k views
A group of friends began talking about environmental issues. Every time they got together, they would talk and the group began to divide into sides, one side saying that the environment was in danger,
answered Apr 17, 2021
3 votes
201k views
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