bob123413 bob123413

21-05-2018
Mathematics

contestada

What is the common ratio of the sequence?

-2, 6, -18, 54,...

A) −3
B) −2
C) 3
D) 8

Respuesta :

sqdancefan sqdancefan

23-05-2018

6/-2 = -18/6 = -3

The appropriate choice is ...
A) -3

Answer Link

Otras preguntas

conversion of minus 1 coulomb meter in debye

Find the area of the figure to the nearest tenth, if necessary.

Find the value of x. Please help! Thanks.

our neighbor, a 45-year-old friend of your family, has asked you for advice about muscle strength. She wants to know whether it is too late for her to start foc

Which is the correct way to model the equation 5 x + 6 = 4 x + (negative 3) using algebra tiles? 5 positive x-tiles and 6 positive unit tiles on the left side;

What is the value of x?

What information is needed to set up sales tax in QuickBooks Online for a client who only does business in their home state? Select the 4 options you think appl

which of the following population groups as a secondary consumer in this food web of the spruce fir ForestA) limber pinesB) red squirrels C)pine martensD) snow

As soluções da equação 2X² - 7 = 7 (x-1) + 2x são: {A) x= 2 ou x= 7} {B) x= 0 ou x= 2} {C) x= 0 ou x= 9} {D) x= 2 ou x= -7/2} {E) x= 0 ou x= 9/2}

Calculate the maximum kinetic energy of electrons ejected from this surface by electromagnetic radiation of wavelength 236 nm.