frandoseede frandoseede

24-09-2020
Mathematics

contestada

Find the common ratio of the geometric sequence -20, 140, -980, ...

Respuesta :

mohamedbushra38 mohamedbushra38

24-09-2020

Answer:

-7

Step-by-step explanation:

-20 × -7 = 140

140 × -7 = -980

Answer Link

Otras preguntas

What is the lenght of the hypotenuse of the triangle below?

Over half the copper that is naturally found in food is absorbed. The richest food sources of copper are ............. and include legumes, nuts, seeds, shellfi

Sandra y Roberto, cada uno de ellos con una copia del libro, deciden que ellos pueden ganar tiempo "leyendo en equipo" la novela. En este esquema, Sandra leerá

what was the reason for the hundred years war

What is the area of a triangle with sides 8 and 10 cm long

READ: The Masque of the Red Death, p. 427 Write in your own words, “What is the Allegory of this story?”

Please explain this to me If f(x)=4x-2 than f(x-1)= A. 4x^2-6x+2 B. 4x^2+2x+2 C. 4x+2 D. 4x-6 E. 4x-1

Which of the following best describes the relationship between (x-3) and the polynomial x3 + 4x2 + 2?

. [5 pts] A life-saving medicine without any close substitutes will tend to have a. a small elasticity of demand. b. a large elasticity of demand. c. a small el

[O.01]Which of these is the location where sea floor spreading occurs? abyss guyot ocean trenches mid-ocean ridges