[4b-02] an insurance company insures a large number of homes. the insured value, x, (in unit of $10,000) of a randomly selected home is assumed to follow a distribution with density function f(x) = 3x-4 for 1

the reporter's right

step-by-step explanation:

1/4 = .25 / 25%

the first one

step-by-step explanation:

just id the test.

(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