gdbhardrive
gdbhardrive
06-10-2016
Mathematics
contestada
What is the 30th term of 3n-1
Respuesta :
makapayne10121998
makapayne10121998
06-10-2016
a_n = a_1 + (n-1)d
a_n = 4 + 3(n-1) = 3n + 1
So the 30th term is a_30 = 3*30 + 1 = 91
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
(-4,6) and (3,-7) distance between
Are surface appendages that allow a bacterium to stick to a surface.
Pressure cookers increase cooking speed by raising the boiling temperature of water above its value at atmospheric pressure.
It is 1166 A.D. and English Lord William Smith has been accused of crimes against the Crown by Lord Richard Mason. He has been brought before the King to answer
Jennifer used 0.42 gallons of paint to completely cover a square wall with an area of 168 square feet. Which measurement is closest to the side length of this w
According to Uncertainty Reduction Theory, people have a basic need to reduce uncertainty in initial interactions and to increase their ability to explain and p
Suppose you are analyzing the financial statements of BartelleBartelle , Inc. Identify each item with its appropriate financial statement, using the following a
A particle (m = 4.3 × 10^-28 kg) starting from rest, experiences an acceleration of 2.4 × 10^7 m/s^2 for 5.0 s. What is its de Broglie wavelength λ at the end o
During mitosis, it is necessary for the nuclear envelope of the parent cell to disintegrate. This is accomplished in part by phosphorylation of proteins associa
what is the factors of 20
