Give an example of a bounded sequence that has a limit. Choose the correct answer below. A. a Subscript n Baseline equals negative 1 Superscript (n plus 1 )Baseline comma n greater than or equals 1 B. a Subscript n Baseline equals tangent n comma n greater than or equals 1 C. a Subscript n Baseline equals StartFraction e Superscript n Over n EndFraction comma n greater than or equals 1 D. a Subscript n Baseline equals StartFraction n Over n plus 1 EndFraction comma n greater than or equals 1

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92