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r-ruslan [8.4K]
3 years ago
7

What's the geometric mean of 13 and 17?

Mathematics
2 answers:
yarga [219]3 years ago
6 0
\sqrt{13*17}=11
loris [4]3 years ago
6 0

Answer:

x^-m=1/x^m

1/12=12^-1

also

(x^m)^n=x^(mn)

also (x^m)(x^n)=x^(m+n)

( \frac{1}{12} )^{-2b}(12)^{-2b+2}=12

( 12^{-1})^{-2b}(12)^{-2b+2}=12

( 12^{2b})(12)^{-2b+2}=12

12^{2b-2b+2}=12

12²=12

false

no solution

Step-by-step explanation:

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Answer:

132

Step-by-step explanation:

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3 years ago
Austin is 69 years younger than Jamie. 3 years ago, Jamie's age was 4 times Austin's age. How old is Austin now?
matrenka [14]

Answer: 26 years old

Step-by-step explanation:

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This is the same as other age problems, just with the extra step of distributing the multiplication.

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3 years ago
Need help ASAP giving 25 points
Kruka [31]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Do the political leanings of a network affect the news they report? During the the 2018-2019 Government shutdown, a left-leaning
daser333 [38]

Answer:

504

Step-by-step explanation:

We are solving for the left leaning poll

Total voters = 900 + 1100

= 2000

Number of voters who say trump was responsible = 56percent x 2000

= 1120

Number of those who say otherwise = 44% x 2000

= 880

For this network

Those who say trump is responsible = 1120 x900/2000

= 1008000/2000

= 504 registered voters

6 0
3 years ago
What is answer 2x+8= -4
valentinak56 [21]

Answer:

x=-6

Step-by-step explanation:

2x=-4-8

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2x/2=-12/2

x=-6

5 0
3 years ago
Read 2 more answers
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