MalikahSutton4215 MalikahSutton4215

02-03-2021
Mathematics

contestada

Given the arithmetic sequence 9, 19, 29, 39... find a(n)

Respuesta :

inexgraphics5 inexgraphics5

02-03-2021

Answer:

first of look for their common difference which is subtract first term from second term 19_9=10

Then use the formula.

a+(n_1)d

9+(5_1)10

9+(4)10

9+40

n=49

Answer Link

Otras preguntas

Can you identify the 4th most abundant element in the universe?

Why do we have to annotate paragraphs?

What is the missing value? 7^___ / 7^5 = 7^-2 A. 7 B. 3 C. -3 D. -7

What energy transformations take place before digestion

what 3D shape has four triangles and a square

A rectangular box has a square base. The combined length of a side of the square base, and the height is 20 in. Let x be the length of a side of the base of the

How are the circulatory systems in animals and plants alike? A. All plants and animals have a heart. B. Their circulatory systems move blood throughout the orga

Balls 1 and 2 are each thrown horizontally from the same height above level ground, but balls 2 has a great initial velocity after leaving the thrower's hand.

Is the bag or beaker more concentrated in starch ?

Feudalism is the bond of loyalty between a lord and his servant ?