gebbie01 gebbie01

26-05-2017
Mathematics

contestada

Find the 250th term of the sequence below

57, 66, 75, 84, 93

Respuesta :

ghanami ghanami

30-05-2017

hello :
93-84 =84-75 = 75-66 = 66-57 = 9 ...( common diference of arithmetic sequence )
Un = U1 + (n-1)d d= 9 and U1 = 57 n = 250
U250 = 57 +249(9) = 2298

Answer Link

Otras preguntas

Three more than the quotient of a number and two is 7

How much times does 7 go into 17?

How did the ocean affect people in the New England

Why am I so annoying? How can I change myself?

What is the average of something (mean or mode) I really need to know I forgot what the difference was ho

The students who went to summer camp voted for there favorite activities how many more students voted Viking than for fishing 21 biking who voted 9 fishing peop

what is the likely mechanism of inheritance for a character with a large range of phenotypes?

During a bike challenge, riders have to collect various colored ribbons. Each 1/2 mile they collect a red ribbon, each 1/8 mile they collect a green ribbon, and

What are ethos logos and pathos

When copper is hammered into a sheet what type of change has the matter gone through?