PartyBaby
PartyBaby PartyBaby
  • 01-03-2019
  • Mathematics
contestada

please help thank you

please help thank you class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-03-2019

Answer:

H = a8 = 2^(8-1) = 2^7

Step-by-step explanation:

This is a geomtric sequence

an = a1 r^(n-1)

a1 =1 and r=2

an = 2 ^(n-1)

A=a1 =1

H = a8 = 2^(8-1) = 2^7 = 128

Answer Link

Otras preguntas

can someone answer plz
what is negative square root 1.69
Why did some native Americans decide to live the life of white people abandoning their culture?
The promise of a reward motivates me to accept additional tasks agree or disagree
Harvey collects rare marbles. He has 112 marbles. Each tray holds an equal number. If he uses 7 trays, how many marbles will he display on 3 trays?
A horse would be able to run faster if most of the mass in its legs were concentrated a. in the upper part, nearer the horse's body. b. halfway up its legs. c
Lipids are important to living things for all of the following reasons, EXCEPT that they are
What is 1(4X9) What is the answer
What are four ways that Polynesians were probably able to navigate the Pacific?
Protists with complex bodies covered with hair-like structures known as cilia are called a. amoebas. b. paramecium. c. dinoflagellates. d. euglenoids.