![subject](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 08:30 hanchinsko12
What must be done to the wires used to make an electromagnet before they connect
A. The terminals of the battery must be coated with an insulating material
B. The wires must be rubbed with sandpaper to make their surfaces rough
C. The ends must be marked to show which end to attach to each terminal of the battery
D. The insulation must be removed from the ends of the wires
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:10
The probability that a u.s. resident has traveled to canada is 0.18 and to mexico is 0.09. a. if traveling to canada and traveling to mexico are independent events, what is the probability that a randomly-selected person has traveled to both? (page 109 in the book may ) b. it turns out that only 4% of u.s. residents have traveled to both countries. comparing this with your answer to part a, are the events independent? explain why or why not. (page 119 may ) c. using the %’s given, make a venn diagram to display this information. (don’t use your answer to part a.) d. using the conditional probability formula (page 114 in the book) and the %’s given, find the probability that a randomly-selected person has traveled to canada, if we know they have traveled to mexico.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:30
The function f(x) = 1/6(2/5)x is reflected across the y-axis to create the function g(x). which ordered pair is on g(x)? a. (-3, 4/375) b. (-2, 25/24) c. (2, 2/75) d. (3, -125/48)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 07:00
What is the solution of 3x+3y+6z=9 x+3y+2z=5 3x+12y+12z=18
Answers: 1
You know the right answer?
What must be done to the wires used to make an electromagnet before they connect
A. The terminals o...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/istoriya.png)
History, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/en.png)
English, 12.10.2020 21:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/istoriya.png)
History, 12.10.2020 21:01