Answers by Urraka
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Answers by Urraka

Answers by Urraka
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An electromagnetic wave has a frequency of 4.0 x 10^18 Hz. What is the wavelength of the wave?
answered May 27, 2022
0 votes
78.0k views
Find the circumference of the circle. Use 3.14 for the value of ", Round your answer to the nearest tenth.
answered May 18, 2022
2 votes
10.9k views
Which of the following best defines the idea of democracy
answered May 3, 2022
2 votes
138k views
Why did many empires seek spheres of influence in China at the end of the 19th century? to spread the ideas of democracy to kidnap people and force them into slavery to have new markets to sell manufactured
answered Feb 13, 2022
1 vote
181k views
Find the intersection of the parabola y=-2x^2-4x+2 and the line -6x+y=14
answered Feb 10, 2022
3 votes
220k views
DNA bases are attached to _____. sugar molecules both sugar and phosphate molecules phosphate molecule
answered Dec 30, 2021
3 votes
7.8k views
Help please ? urgent . c:
answered Dec 25, 2021
4 votes
2.2k views
If 55 percent of a group of people have brown hair and 80 percent of the same group do not have red hair, what fraction of those who do not have brown hair have red hair?
answered Oct 24, 2021
5 votes
184k views
Which is one ongoing obstacle to peace between Israel and Palestinian Arabs? A. Israel will not give up its settlements on the Sinai Peninsula. B. Palestinians want to take back land that once belonged
answered Oct 1, 2021
1 vote
208k views
What is the answer of 9^2 • 9^3
answered Sep 23, 2021
6 votes
72.5k views
I NEED HELP ASAP!! World history
answered Aug 6, 2021
3 votes
73.2k views
What are 3 symbiotic relationships in finding Nemo
answered Jul 17, 2021
7 votes
33.2k views
ladder is 8 ft long . The ladder needs to reach to a window that is 6 ft above the ground . How far away from the house should the bottom of the ladder be placed ?
answered Jun 17, 2021
3 votes
204k views
I put 75 points! What does this mean??? ¿Qué comiste en el almuerzo? Comí un sándwich y papas fritas. Prefiero tener un Tamale.
answered Apr 14, 2021
4 votes
119k views
What is the value of Y?
answered Mar 29, 2021
4 votes
120k views
What are maquiladoras? a. factories that use parts and raw materials from the U.S. to produce goods for Mexico b. factories that use parts and raw materials from the U.S. to produce goods for the U.S.
answered Jan 21, 2021
6 votes
200k views
HELP SOS!!!!!!!!!!!!!!!!!!!!!!!
answered Jan 7, 2021
3 votes
189k views
In addition to being a political activist Martin Luther king ,jr was a
answered Aug 9, 2020
4 votes
146k views
Which of the following is true of using direct marketing channels? A. It is a distributing channel that does not use intermediaries. B. It creates a complex distributional channel with several types of
answered May 24, 2020
0 votes
213k views
How many grams of Cu(OH)2 will precipitate when excess NaOH solution is added to 46.0 mL of 0.584 M CuSO4 solution? CuSO4(aq) + 2NaOH(aq) —>Cu(OH)2(s) + Na2SO4(aq)
answered Apr 13, 2020
4 votes
96.8k views
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