abigailcosby4 abigailcosby4

03-04-2020
Mathematics

contestada

PLEASE HELP!!! 10 PONITS!!

Find the common ratio for the following sequence.

1/2, -1/4, 1/8, -1/16, ...

a.) - 2
b.) - 1/2
c.) 1/2
d.) 2

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-04-2020

Answer:

b.) - 1/2

Step-by-step explanation:

The common ratio is found by taking the second term and dividing by the first term

-1/4÷ 1/2

Copy dot flip

-1/4 * 2/1

-1/2

Answer Link

lukehack66 lukehack66

03-04-2020

Answer: b

Explanation: it is one half and negative divided by negative equals positive

Answer Link

Otras preguntas

a client with hypertension is prescribed verapamil. what are the three (3) expected outcomes of this medication therapy

$59 cell phone number with a 10% discount

First set of teeth in humans

Decide si se usa el verbo correctamente. Ayer yo iba al parque a correr. correct incorrect depends on the intended meaning

why would it be inaccurate to describe the shuttle living quaters as capacious

In 1708 johann sebastian bach settled in ____ , germany, where he began his first major creative period.

What element forms an ion with an electronic configuration of 1s22s22p63s23p63d104s24p64d105s25p6 (or [xe]) and a –2 charge?

A sector of a circle has a central angle of 60◦ . find the area of the sector if the radius of the circle is 3 mi.

Find a and b if x4+3x3−2x2+ax+b is divisible by (x2–3x+2)

Please help me with 13-20 but I need help with 13-18 to find x because its hard for me and 19-20 to find BC and find triangle PQR