dodadamthing2 dodadamthing2

03-01-2015
Mathematics

contestada

number that best completes sequence 3 9 4 5 25 20 21 441

Respuesta :

kuromimi123 kuromimi123

03-01-2015

The pattern is to square the number, then subtract 5, then add 1. And repeat.
1) 3 x 3 =9
2) 9 - 5 = 4
3) 4 + 1 = 5
4) 5 x 5 =25
5) 25 - 5 = 20
6) 20 + 1 = 21
7) 21 x 21 = 441
8) 441 - 5 = 436
The answer is 436

Answer Link

Otras preguntas

how do we find the area of the quadrilateral

what is the sun harmful raya effect

(PLS HELP 100POINTS)The solid line is the parent function, f(x). Which of the following dotted line graphs shows the translation f(x) = f(x – 1)?

In the text, the author discusses some of the dangers presented by the flu, especially to older people. What can you do to protect yourself against the flu and

NEED HELP FOR 50 points and possible brainliest if the answer is legitimate. YOU BE THE TEACHER Your friend solves the system of linear equations below. Is your

i need some help pls.

Given that y1(t)=cos(t) is a solution to y''-y'y=sin(t) and y2(t)=1/3e²t is a solution to y''-y'y=e²t. What is the general solution to the differential equation

Name the following formulas/symbols. a) NAD b) NADP c) NADPH

∑(n=1)([infinity]) [(3n)/(4n³ + 2)]A) ConvergesB) Diverges

Name the following formulas/symbols. a) NAD b) NADP c) NADPH