Answers by Sergio Pulgarin
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Answers by Sergio Pulgarin

Answers by Sergio Pulgarin
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Which of the following statements is true, about wavelengths in the electromagnetic spectrum? Select one or more: a. Infrared waves are longer than gamma rays. b. Gamma rays are longer than ultraviolet
answered Aug 10, 2024
4 votes
26.1k views
While there are hundreds of different operating systems, there are only three basic categories, which are... Option 1: Proprietary, open-source, and embedded Option 2: Windows, macOS, and Linux Option
answered Jan 26, 2024
6 votes
176k views
The White Cliffs of Dover in England are made of a rock composed entirely of small shells. Which type of sedimentary rock is this
answered Aug 17, 2023
6 votes
158k views
Help me please!!!!!!
answered Jul 20, 2023
4 votes
109k views
True or False: The Gulf of Mexico dead zone is about the size of a city block​.
answered May 10, 2023
2 votes
111k views
Use this box plot to complete the five number summary.
answered Feb 7, 2023
4 votes
172k views
Pus 37 ♥ Next → Post Test: The Age of Revolution 37 Which Latin American country won Its Independence from France? QA Mexico QB Venezuela QC Columbia QD Haiti
answered Feb 1, 2023
5 votes
68.6k views
8. Elijah has $2800.00. He gets a check for $300.00. He takes his mom out for dinner that costs $150.00. He finds$200.00 on Utopian Street, he then pays his friend Christian back $175, finally he pays
answered Dec 28, 2022
4 votes
187k views
What is the x for : -2x^2+24x-72=0
answered Sep 5, 2022
10 votes
96.9k views
A sample of tequila has a density of 3 g/mL and a volume of 0.8 mL. What is the mass of the tequila?
answered Jul 8, 2022
2 votes
23.3k views
( Help me please and thank you )
answered Apr 29, 2022
10 votes
191k views
What is thi ssssssssssssssssssss
answered Mar 1, 2022
5 votes
90.4k views
What significant event happened in 1933 that related to coal miners and their rights?
answered Dec 9, 2021
7 votes
200k views
What was the name of the party that Benito Mussolini founded that would be a role model for other would-be leaders of Europe? a. the Socialists c. the Democrats b. the Communists d. the Fascists
answered Dec 1, 2021
1 vote
209k views
Deb is searching online for airline tickets. Two weeks​ ago, the cost to fly from Boston to Denver was ​$220. Now the cost is ​$340. What is the percent​ increase? What would be the percent increase if
answered Nov 22, 2021
6 votes
169k views
Keiko, Brian, and Ali served a total of 141 orders Monday at the school cafeteria. Ali served 4 times as many orders as Keiko. Brian served 9 more orders than Keiko. How many orders did they each serve
answered Nov 7, 2021
2 votes
174k views
Two of the lights at the local stadium are flickering. They both just flickered at the same time. One of the lights flickers every 7 seconds and the other light flickers every 8 seconds. How many seconds
answered Oct 28, 2021
4 votes
16.7k views
Convection currents move tectonic plates in two locations as described below: Location A: Tectonic plates move away from each other Location B: One tectonic plate is forced beneath another What statement
answered Sep 23, 2021
2 votes
94.4k views
piez help "What time does the first period end, Miss Carpenter?" "At 9:35." Every head turned toward the clock on the wall. "And it's only 8:56," Ellery said cheerfully. "That gives us thirty-nine minutes
answered Jun 15, 2021
3 votes
231k views
HELPPPPPPPPPPPPPPPPPPPP‍♂️‍♂️‍♂️‍♂️‍♂️‍♂️
answered Apr 16, 2021
3 votes
73.6k views
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