Answers by Pedro Galan
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Answers by Pedro Galan

Answers by Pedro Galan
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A wire of radius 5 x 10⁻⁴ m is needed to prepare a coil of resistance 40 Ω. The resistivity of the material of the wire is 3.14x10⁻⁷ Ωm. Calculate the length of the wire.
answered May 23, 2022
5 votes
203k views
Unintended pregnancies account for 10 percent of all pregnancies in the United States each year. O True O False
answered May 2, 2022
3 votes
136k views
Select the correct answer. What led to the birth of polyphonic music? A. an increase in the size of church choirs B. a need for dance music in the Middle Ages C. the dominance of the church over the minds
answered Nov 26, 2021
4 votes
19.2k views
What particles does a soft drink have? (couldn't find the subject science so I just put it as English?)
answered Oct 3, 2021
3 votes
34.1k views
Plz help this is due tmr( technically today)
answered Jun 24, 2021
3 votes
146k views
2 points 4. A list of products and the amounts needed to prepare a dish, followed by preparation instructions. O A. equivalent O B. portion size O C. product specification D. recipe
answered Jun 24, 2021
5 votes
45.4k views
Some STEM occupations use (blank) who assist and support the lead personnel with projects or experiments.
answered May 27, 2021
1 vote
178k views
ANSWER ASAP PLZ!!! most people see a need to promote the health of natural systems. What two major approaches are scientists, farmers, and foresters using?
answered May 25, 2021
2 votes
105k views
Please answer C: <3!
answered Apr 13, 2021
6 votes
61.9k views
We bought a pack of drinks for $8.28. There were 12 in the box. What is the cost per drink?​
answered Feb 21, 2021
4 votes
115k views
Please help solve this!
answered Feb 15, 2021
3 votes
208k views
What is 20 minus 5 as distributive property
answered Oct 18, 2020
3 votes
152k views
6(x+16)-23=37 (One decimal if necessary)
answered Jul 24, 2020
6 votes
173k views
6 x (1 + 2)=(_x1)+(_x2) what are the two missing numbers
answered May 14, 2020
2 votes
84.0k views
What is a metal replacement reaction
answered Feb 8, 2020
2 votes
118k views
An increase in childlessness is a recent trend in American family life. true or false
answered Nov 25, 2019
4 votes
188k views
Describe the process in which we use radiation to irradiate food
answered Oct 16, 2019
1 vote
102k views
A civil engineer is preparing to build a bridge. The bridge needs to be able to hold a maximum of 20 cars. The average car weighs approximately 3,000 pounds. If the engineer builds the bridge twice as
answered Sep 25, 2019
7 votes
189k views
In which two types of reactions do opposite chemical changes occur
answered Jun 5, 2019
4 votes
1.5k views
What is the value of x in the equation 4/7(21/8x+1/2)=-2(1/7-5/28x)? Write your solution in decimal form.
answered May 25, 2019
3 votes
164k views
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