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SpyIntel [72]
3 years ago
11

16,8,4,2,1 find the next two terms

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
3 0
The next terms are 1/2 and 1/4. you divide by two next each.
butalik [34]3 years ago
3 0
<h3>The next two terms are: 1/2 and 1/4</h3>

note: in decimal form, 1/2 = 0.5 and 1/4 = 0.25

==========================================

Explanation:

This sequence is geometric with the common ratio r = 1/2 = 0.5

Multiply each term by 1/2 to get the next

16 times 1/2 = 16 times 0.5 = 8

8 times 1/2 = 8 times 0.5 = 4

4 times 1/2 = 4 times 0.5 = 2

2 times 1/2 = 2 times 0.5 = 1

1 times 1/2 = 1/2 = 0.5

1/2 times 1/2 = 1/4 = 0.25

So that's how we end up with 1/2 = 0.5 and 1/4 = 0.25 as the next two terms.

-----------

As a shortcut, you can use the nth term formula

an = 16*(1/2)^(n-1)

and plug in n = 6 and n = 7 to generate the next two terms a6 and a7. You should get 1/2 and 1/4 as your results.

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6 0
3 years ago
Complete the table and find the balance A if $5000 is invested an an annual rate of 6% for 15 years and compounded n times a yea
Olenka [21]

Answer:

1: 11982.79

2: 12136.31

4: 12216.09

12: 12270.46

365: 12297.10

Step-by-step explanation:

The compound interest formula is A=P*(1+r/n)^nt

P=principal amount

r=rate

n=number of compounds per period

t=number of periods

In this situation, the principal amount is 5,000=P. The rate is 6%, so r=0.06. n is equal to the top number in the table. And this is 15 years, so t=15.

For 1, it would be A=5,000*(1+.06/1)^1*15, or A=5,000(1.06^15), or 11982.79.

For 2, it would be 5,000*(1+.06/2)^2*15, or 5,000*(1.03^30), or 12136.31.

And so forth. Good luck

5 0
3 years ago
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Answer:

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6 0
2 years ago
8/10 lies _____ on number line.
Andre45 [30]

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3 years ago
Solve <br> 4x+5x-27=15-12x
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Answer:

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Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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