domince5castacong domince5castacong

25-10-2016
Mathematics

contestada

Find the nth term for this sequence 5,9,13,17,21

Respuesta :

25-10-2016

Here, a = 5, d = 9-5 = 4

A(n) = a+(n-1)d

A(n) = 5+(n-1)4

A(n) = 5+4n-4

A(n) = 4n+1

Answer Link

Otras preguntas

a classroom has 26 boys and girls. there are 8 more girls than boys. how many girls and boys are there ?

What kind of fragment is "near the computer"? A. Independent clause B. Predicate C. Subordinating conjunction D. Prepositional phrase

Which statement about race relations in the North and South after Reconstruction is true? a. The South became integrated; the North remained segregated. b. B

Sean used 3/4 cup of sugar to make 12 brownies. How much sugar is in each brownie

The best way to ensure parallel construction in your essay is to use similar A. details in each paragraph. B. sentence structure throughout. C. paragraph leng

Only seven of his plays survive, and many people consider his Oedipus Rex the greatest Greek tragedy. a. Aeschylus b. Sophocles c. Euripides d. Aristophanes

7/8 subtract 1/2 equals. and explain how you got your answer

Sarah is 5 feet and 2 inches tall. What would her height be in centimeters? (1 foot = 12 inches, 1 inch = 2.54 centimeters)

Which type of social networking site limits you to 140-character status updates? A. Facebook B. Twitter C. MySpace D. Instagram

Which types of molecules make up the majority of a cell's plasma membrane? A.DNA and RNA B.proteins and lipids C.salts and water D.sugars and starches