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DIA [1.3K]
3 years ago
8

Which is the equation for the nth term of the geometric sequence-2, 8, -32, ... ?

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
4 0

Answer:

54

Step-by-step explanation:

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I drive 13 miles each way to work every day. It sometimes takes me 20 minutes to get to work, and sometimes it takes me 30 minut
pishuonlain [190]

Answer:

39 mph

26 mph

Step-by-step explanation:

distance = rate * time

20 minutes:

13 miles = rate * 20 minutes

rate = (13 miles)/(20 minutes) * (60 minutes)/(hour)

rate = 39 mph

30 minutes:

13 miles = rate * 30 minutes

rate = (13 miles)/(30 minutes) * (60 minutes)/(hour)

rate = 26 mph

3 0
3 years ago
Help please I will give you the brainliest
ioda

Answer:2

Step-by-step explanation:

4 0
2 years ago
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2) 2(8r + 5) = 24 + 9r
Anna35 [415]

Answer:

r = 2

Step-by-step explanation:

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4 0
3 years ago
Write the follow ratio is lowest terms, 49:21
Alik [6]
Looking at 49 and 21, you immediately know that 7 can be divided out of both.

49:21
=49/7:21/7
=7:3

7:3 is the answer.

Hope this helps!

5 0
3 years ago
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