KJ1234567 KJ1234567

28-07-2017
Mathematics

contestada

Given the Arithmetic sequence A1,A2,A3,A4 61, 74, 87, 100 What is the value of A15?

Respuesta :

kbainer042501otrtkt kbainer042501otrtkt

28-07-2017

A15=243
74-61=13
87-61=13
So they're adding 13 every time.
A15 is 11 terms from A4 which is the last one you are given so 11*13=143
143+100=243

Answer Link

Otras preguntas

Recognition of others is categorized as which of the following types of development? Social Cognitive Emotional Physical

Which sentence from the text best expresses Sophie's development in the story? "'I just hated losing everything last time,’ she said.” "Sophie looked sheepish a

Larry Mitchell invested part of gis 35,000 advance at 3% annual simple interest and the rest at 2% annual simple interest. If his total yearly interest from bot

Listed in the Item Bank are some key terms and expressions associated with the categories seen in the Venn Diagram. To find out more information about items, so

The diagram below shows a light ray from a pencil hitting a mirror.Which ray shows the correct direction of the reflected ray?1234

What is the value of A when we rewrite What is the value of A when we rewrite (*) as A-8 ? as A

Solve the equation using the distributive property and properties of equality. -5(a+3) =-55 What is the value of a? A -14 B -8 C 8 D 14

When 5 is subtracted from the square of a number, the result is 4 times the number. Find the negative solution.

What message is this passage sending about the role of women?

what does it mean in the declaration of independence by "people are endowed by their creator with certain unalienable rights?"