Seudónimo Seudónimo
  • 03-07-2017
  • Mathematics
contestada

Find the common difference of the arithmetic sequence.

2,1 8/9, 1 7/9, 1 2/3, ....

A. -1/9
B. 1/9
C. 9
D. -9

thanks for your help

Respuesta :

jimthompson5910 jimthompson5910
  • 03-07-2017
Each time you are subtracting 1/9 to get the next term

For example, going from term 2 to term 3 is a difference of -1/9

(1 8/9) - (1/9) = 1 7/9

which is why the answer is choice A
Answer Link

Otras preguntas

What was Republican Motherhood and how did it change understandings of gender?
The ends of 1,000 kmil conductors can be trimmed using___________
Kevin is an auto mechanic. He spends 2 hours when he replaces the shocks on a car and 2 hours when he replaces the brakes. He works no more than 54 hours a week
Begin your journey towards becoming Microsoft Azure Data Fundamentals certified with Killerdumps.com. Access meticulously prepared online practice tests, endors
Which number best represents the model shown
HELP PLSSS i dont understand
\large{\dfrac{2}{7} \div 6 =}
how to solve 78.04÷8=
They Said, we We will not permit this".​
Cat n Co. believes that demand for its product can be represented by P=10-0.003Q. Where P is the unit price in dollars and Q is the quantity of sales. The total