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Alla [95]
3 years ago
9

What is the value of the fourth term in a geometric sequence for which a1= 30 and are= 1/2?

Mathematics
1 answer:
serious [3.7K]3 years ago
3 0

Answer:

15/4.

Step-by-step explanation:

4th term = a1 r^3

= 30(1/2)^3

= 30/8

= 15/4.

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A parking garage charges a 3.50$ base fee plus an hourly rate of 7.00$. If you have at most 21.50$ to pay for parking, how long
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3 0
3 years ago
What is the fourth term of a number pattern that begins with 250 and subtracts 13? A. 211 B. 224 C. 198 D. 302
Alina [70]

Create the equation:

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3 0
3 years ago
Read 2 more answers
I really need help, thanks.
kiruha [24]
Hello,
I suppose the function is y=3√(6x+42)

==>6x+42>=0 (it must be a square root of a positive)
==>6x>=-42
==>x>=-42/6
==>x>=-7

ANSWER D

3 0
3 years ago
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