jasminedelapaz7 jasminedelapaz7
  • 23-10-2016
  • Mathematics
contestada

Find the four arithmetic means between 10 and -30. What is the common difference?

Respuesta :

bcalle
bcalle bcalle
  • 23-10-2016
The common difference is d=8. The four arithmetic means are:
-22,-14,-6,2
Answer Link
Paolita1510
Paolita1510 Paolita1510
  • 23-10-2016

Ummm... I'm not sure if it 100% right but ....

a = -30
a_6 = 10
10 = -30+5d
d = 8
-30 -22 -14 -6 2 10 
 So , the answer -22 -14 -6 2

Answer Link

Otras preguntas

A cell is shown below. which organelle breaks down sugar to produce energy for the cell?
The point below ground from which an earthquake's energy is released is called the focus. An earthquake's epicenter is located A)in the center of the fault wh
Which style did Georgia O'Keeffe and Edward Weston work in? A. Photorealism B. Modernism C. Idealism D. Precisionism
Like Hitler, Mussolini encouraged Italy’s economic recovery by
find the algebraic expression for the following pattern: 2, 8, 18, 32, 50
Using a pulse co-oximeter, a paramedic establishes that the blood of an on-duty fire fighter contains carboxyhemoglobin at a concentration of 55,000 ppm by volu
which aspect of life's creation have goddesses been associated with
Carla had 5 more dollars than Rhonda. If Carla had $12, how much money did Rhonda have?
Help with chemistry please!! This is the last question I need to do. (Image attached)
a number is 8 more than 32. Find the number.let n=number