3 years ago

What is the common ratio for this geometric sequence 3,12,48,192

Mathematics

1 answer:

NARA [144]3 years ago

8 0

Answer: The common ratio is 4.

Step-by-step explanation:

Each term is four times the last term. The common ratio of a geometric sequence is the number that is being multiplied by each time to get the next term, which is four in this case.

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12x - 15=6 - 3x<br><br> what value of x makes this equation true

Sergeu [11.5K]

Answer:

1.4

Step-by-step explanation:

12x - 15 = 6 -3x

12x +3x = 6 +15

15x = 21

x = 1.4

3 0

3 years ago

Read 2 more answers

The graph shows the relationship between the number of hours that Michelle has been driving and the distance that she has left t

Sergio [31]

The graph shows the relationship between the number of hours that Michelle has been driving and the distance that she has left to travel to get to her destination.

Which statement is true?

It took Michelle 6 hours to complete the trip.

For each hour that Michelle drove, she traveled an additional 50 miles.

In the first 6 hours, Michelle had traveled a total of 50 miles.

In the first 3 hours, Michelle had traveled a total of 200 miles.