Atoms contain neutrons, electrons, and protons. Neutrons contain neither a negative nor a positive charge. In other words, neutrons contain no charge at all. However, electrons contain a negative charge and protons contain positive charge. With that considered, let say there is an atom that contains 8 neutrons, 5 electrons and 5 protons. What is the charge of this atom?

lol 2

step-by-step explanation:

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.