blancamanzo2020 blancamanzo2020
  • 21-05-2021
  • Mathematics
contestada

Find the next two terms of this sequence 80,40,10, someone help pls

Find the next two terms of this sequence 804010 someone help pls class=

Respuesta :

kanchanpurkuti2
kanchanpurkuti2 kanchanpurkuti2
  • 21-05-2021

Answer:

first term(a)= 80

common ratio(r)= t2/t1 =40/80 =1/2

T4= ar^n-1

= 80*1/2^4-1

=80*1/2^3

=80*1/8

=10

then

t5=ar^n-1

= 80*1/2^5-1

=80*1/16

=5

Answer Link

Otras preguntas

Find the value of two numbers if their sum is 17 and their difference is 3.
EKVISI1.4mitFind the HCF using the prime factorisation metho(e) 195 and 114lal 138 and 150170 and 180(1) 105 170 and 180(h​
2 Х Write the function rule for the table (2 Points)
HELP QUICK!!! Carbon cycle contains an important stage called Carbon fixation. This stage - Carbon fixation changes carbon dioxide into organic compounds such a
How many electrons are there in a chlorine ion?
Select the correct location on the number line. Sean had $45.50 in his account. He bought books worth $3 more than what he had in his account. Graph the point t
If (x+2) is a factor of 3x^2-4kx-4k^2, then find the value(s) of k
meg has a new bookcase for her bedroom eith 6 shelves. Each shelf holds 8 books. If meg has 50 book, how many books will not fit on the bookcase​
9 ft 10.7 ft 12 ft 1.5 ft 11 ft How much water will be needed to fill this pool 4 feet deep? Answer in cubic feet. V= its
how many solutions do you expect to get when you solve an absolute value equation? explain.