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Anastasy [175]
3 years ago
10

C(n)=-6(-1/3)^n-1 What is the 2nd term in the sequence?

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
6 0

Answer:

the 2nd term = <em>2</em>

Step-by-step explanation:

c(n)=-6(-1/3)^n-1

THen the second term is : c(2) = -6(-1/3)^2-1 = -6(-1/3)^1 = (-6)(-1/3) = 6/3 = 2

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What is half of the product of 8 1/7 and 7 4/5
UNO [17]

First we must convert these mixed numbers to improper fractions:

8\frac{1}{7}=\frac{57}{7}

7\frac{4}{5}=\frac{39}{5}

So then we need the product of these two numbers. That means to multiply:

\frac{57}{7}* \frac{39}{5}= \frac{2,223}{35}

But then we need the value of half of this product. So then let's multiply by one-half:

\frac{2,223}{35} *\frac{1}{2} =\frac{2,223}{70}

Then we can convert this from an improper fraction to a mixed number:

\frac{2,223}{70} =31\frac{53}{70}

And so this number is half of the product of the initial two numbers.

6 0
3 years ago
72/12 simpliest from
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6....or 2/1............
6 0
3 years ago
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How do you do it please and thank you?
anygoal [31]
1) factor to see if you can get anything to cancel out before you multiply
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4 0
3 years ago
Can someone pls help me find what is 1/10+12/20?
irga5000 [103]

Answer:

\frac{7}{10}

Step-by-step explanation:

\frac{1}{10} can also be written as \frac{2}{20}

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-OTHER METHOD-

\frac{12}{20} can be simplified to \frac{6}{10}

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7 0
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Max finds the product of 3/7 x 16. Which statement is true
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