All categories

2 years ago

How do you find the common ratio of -3, -18, -108, -648

Mathematics

1 answer:

Olegator [25]2 years ago

6 0

The common ratio is 8

example:

-3 x 8 = -18
-18 x 8= -108
so on so on

You might be interested in

In the function y= 1/3x^2,

Liono4ka [1.6K]

C is the correct answer to your question

4 0

3 years ago

Read 2 more answers

Mike is playing a game that uses an 8 sided die. The sides of the die are numbered 1 through 8, and each number has an equal cha

Anestetic [448]

Answer:

i dont know what you are asking about

6 0

2 years ago

Help please hurry im stupid :'( will mark brainlyest

bixtya [17]

19.) Least to greatest:
Luxembourg
Singapore
Australia
Egypt
Brazil

5 0

2 years ago

Six machines, each working at the same constant rate, together can complete a certain job in 12 days. How many additional machin

Schach [20]

Answer:

3 machine

Step-by-step explanation:

It is given that 6 machine each working at the same rate can complete the work in 12 days

We the has to complete in 8 days

Let we need x extra machine to complete the work in 8 days

So total number of machines =x+6

Now according to man work day equation $M_1D_1=M_2D_2$

$6\times 12=(x+6)\times 8$

$8x+48=72$

$8x=24$

x=3 machine

7 0

3 years ago

Find the value of x in the rectangle ABCD.

attashe74 [19]

Answer:

52°

Step-by-step explanation:

here's your solution

=> we know that the measure of angle of rectangle is 90°

=> 38° + X = 90°

=> X = 90° - 38°

=> X = 52°

hope it helps

3 0

2 years ago

Read 2 more answers

How do you find the common ratio of -3, -18, -108, -648 ​

How do you find the common ratio of -3, -18, -108, -648