jandklovemath jandklovemath
  • 01-05-2017
  • Mathematics
contestada

What is the 12th term of the sequence 20, 16, 12...?

Respuesta :

Equanimity
Equanimity Equanimity
  • 01-05-2017
Let's look for a pattern here since it's a sequence of numbers.
20 to 16 is -4. 16 to 12 is -4.
-4 is the rule.
12 -4 = 8 our 4th term is 8.
8, 4, 0, -4, -8, -12, -16, -20, -24.
-24 is the 12th term within this sequence.
Answer Link
applelulu
applelulu applelulu
  • 09-05-2019

The 12th term in the sequence 20, 16, 12... is:

-24

Answer Link

Otras preguntas

Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
find an equivalent expression without parentheses -(50x-15y+15)=
Can someone use the word delta in a sentence
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
How is it possible for Mercury to have frozen ice ?
Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What