jasmynhureskin35 jasmynhureskin35
  • 18-05-2020
  • Mathematics
contestada

Find the 8th term of the geometric sequence 10, -20, 40,

Respuesta :

kayla2359
kayla2359 kayla2359
  • 18-05-2020

Answer:

-1280

Step-by-step explanation:

10, -20, 40, -80, 160, -320, 640, -1280

The pattern of the sign is positive, negative, positive, so the 8th term is negative. Then the rule is times 2.

Answer Link

Otras preguntas

Which of the following is NOT a characteristic of the eye of a hurricane? A. has the storm’s strongest winds B. is at the storm’s center C. has no precipitati
The part of the atom that carries a positive charge is the _____, and the part that carries a neutral charge is the _____. neutron; proton electron; proton prot
how can you use graphs to represent and analyze proportional relationships
Choose the correct indefinite article for the following word. chaise
How can you identify the socio-economic factors for the achievement of education goals
One batch of vegetable soup used 2 cups of chopped onions 1.5 cups of chopped celery and one cup of chopped carrots celery each ratio that'll help a chef compar
Name 3 different functions of mitosis in organisms.VERY IMPORTANT, DUE TOMORROW!
what is the rate for 171 And 3
Why do you think a senator serves a long term than a representative?
what is poor service delivery?
ACCESS MORE