leelee5381
leelee5381 leelee5381
  • 08-09-2019
  • Mathematics
contestada

what is the 25th term of the arithmetic sequence -3,4,11,18,25

Respuesta :

Аноним Аноним
  • 08-09-2019

Answer:

165.

Step-by-step explanation:

The nth term is an = a1 + (n - 1)d.

The common difference (d)  is 7 and the first term (a1)  is -3, so the 25th term

= a25 = -3 + (25-1)*7

= =3 + 24*7

= 165.

Answer Link
TURIBAMWE TURIBAMWE
  • 08-09-2019

Answer:

165

Step-by-step explanation:

the 25th term is got from getting the first term -3 plus (24th term multiplied by the common difference which is 7)

Answer Link

Otras preguntas

An interjection is always:  A. intended to show feeling.B. followed by an exclamation point.C. preceded by preposition.D. related to another word in the senten
1) Find the 4th term if the sequend in which a1 = 2 and an+1 = -4an + 2. 2) Find the third iterate, x3, of the function f(x) = 3x + 5 for an initial value of x0
what did Walter Fleming identify during cell division
plzz help me on this write .219 in word form!?? plzz help me on that
Line RS bisects PQ at point R. Find RQ if PQ=4 3/4 inches
Line RS bisects PQ at point R. Find RQ if PQ=4 3/4 inches
how is the use of science related to its context in society
15=-3(2x-1) How do you solve this problem?
Who was to blame for the Trojan War? The Greeks, the Trojans, the gods or a specific individual?
Should Canada Treat Water As a Resource to Be Traded?
good job