batmario28 batmario28
  • 02-03-2021
  • Mathematics
contestada

Anyone know the answer

Anyone know the answer class=

Respuesta :

MrRoyal9196
MrRoyal9196 MrRoyal9196
  • 02-03-2021

Answer:

S(4) = 2

Step-by-step explanation:

S(n) = n(n - 3) / 2

S(4) = 4(4 - 3) / 2

= 4 x 1 / 2

= 4/2

= 2

Answer Link

Otras preguntas

Question 4 Review No pueden____ la computadora portátil.A. abro B. abrir C. abre D. abren​
In Abraham's day flocks and herds, silver and gold, and servants were the measure of a man's
Helpp!!mee!!pleasee!!
Can someone please help me with this im stuck :( would really appreciate it!
The US has this type of economy; consumers make most of the decisions, but there is some government involvement by setting limits in some industries ______ (com
how did the inaction of other nations led to the outbreak of World War II?
What is it called to approve an amendment
Why do some foods rot faster than others?
A sound wave, with speed of 340 m/s has a frequency of 17,000 Hz. What is the wavelength of that?
Which is NOT a factor in mass movement? The weight of the material. The material's resistance to sliding (particle shape) The presence or absence of water. The