kimberly9006 kimberly9006

12-12-2016
Mathematics

contestada

The term of an arithmetic sequence is -5 and the tenth term is 13 find the common difference

Respuesta :

12-12-2016

D=2
13- -5=18
There are 9 positions between -5 and 13.
18/9=2
D=2

Answer Link

Otras preguntas

1/2 (a+b)-(a-b)^2 What is the value of the expression when a=18 and b=14

Write 35% as a reduced fraction

How did the King of Siam react to European imperialism??

Hakim Buy some socks that cost five dollars each and two shirts that. cost $12 . The cost of hakim total purchase is $39 . Write an equati on that can be used t

A researcher wants to test the solubility (property of being dissolved) of salt in water as the temperature of the water increases. Design an experiment to te

Find [fog](x)and [gof](x) F(X)=X2+2X and g(x)=x-9 The zeros in the middle are supposed br small o A. F[g(x)=x2-16x+81; g[f(x)=x2+3x-9 B. F[g(x)=x2+2x+81; g[f(x)

Most economists agree that modest inflation is desirable over zero inflation because: a. it helps firms to more easily adjust real wages. b. it allows a margin

An ______________ is when a character speaks directly to the audience and the other characters onstage do not hear what is said. Question 1 options: dialogue as

Please need help thank

In Mendel's experiment why did wrinkled seeds show up in the F2 Generation even though they were not present in the F1 generation. A. the F1 generation was hom