podría ser c b a quiero decir, soy inglés y tuve que usar translatora, pero creo que debería ser CBA si no me equivoco

The arc length is given by
Answer:
3:55
Step-by-step explanation:
Add 5+25+30+1hour+15 minutes=2:15
subtract that from 6:10=
3:55
Answer:
Let's begin by explaining the following:
The magnitude of any number (a charge in this particular case) is the distance this number has from 0 on the number line.
Now, since according physics<u> a distance can never be negative</u>, the magnitude of a number will always be positive. This means the magnitude of these given charges will always be positive, no matter if they are negative, positive or neutral.
Having this clarified, let's answer:
Element A has a charge of +5 and its magnitude is +5
Element B has a charge of -3 and its magnitude is +3
Element C has a charge of 10 and its magnitude is +10
Answer: She isn't correct.
Step-by-step explanation: The BODMAS rule must be strictly followed and as such gives different answers to the two expressions.
(12-3)*2 basically gives:
9*2 (Dealing with the bracket first)
18.
While 12-(3*2) while dealing with the bracket first will give:
12-6; which would eventually give
6.