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inn [45]
2 years ago
14

Need help with #10 :’)

Mathematics
1 answer:
Svetach [21]2 years ago
4 0

Answer:

the answer is c

Step-by-step explanation:

first add : 42+63=105

so you need to solve the expressions until you find the one that equal the same amount.

start with the problem in the parenthesis then multiply.

you will find that C equals 105

6+9=15

15×7=105

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CaHeK987 [17]

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7 0
3 years ago
HURRY 10 min left!!!
katrin2010 [14]
I think the answer is C, because they have the same length.
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3 years ago
A 2-column table with 7 rows. Column 1 is labeled Power of 3 with entries 3 cubed, 3 squared, 3 Superscript 1, 3 Superscript 0,
Masja [62]

Answer:

a=1, b=1/3, c=1/27

Step-by-step explanation:

The table is given below:

\left|\begin{array}{c|c}$Powers of 3&Value\\----&---\\3^3&27\\3^2&9\\3^1&3\\3^0&a\\3^{-1}&b\\3^{-2}&\frac{1}{9} \\3^{-3}&c\end{array}\right|

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f_n=f_{n-1}\div 3

(b)

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Answer:

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Step-by-step explanation:

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