Suppose you work at a private hospital as an orderly. After work one day, you decide to line up bottles of
medicine in a triangular pattern with four bottles on
the first row, eight bottles in the second, twelve
bottles in the third, and so on. How many total
bottles would you need to use to fill in the 10th row?

40 bottles

Step-by-step explanation:

10 x 4 = 40

MARK BRAINLIEST PLZ

(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