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Klio2033 [76]
3 years ago
10

For what value of a does (1/9)^a+1 = 81^a+1•27^2-a

Mathematics
2 answers:
Sonbull [250]3 years ago
7 0

Answer: -4

Step-by-step explanation:

Veronika [31]3 years ago
3 0
The problem is below:
Hope this helps;)

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In a right angle,the altitude to a 6ft hypotenuse.Find the length of the altitude and each leg.
Nuetrik [128]

Answer:a=3.6 and b=4.8

Step-by-step explanation:(a^2)+(b^2)=(c^2)

Where c is hypotenuse is equal to 6. A right triangle is also known as a 3,4,5 triangle where the 2 legs are 3 and 4 and hypotenuse is 5. Find the factor in size difference by dividing your hypotenuse of 6 by the hypotenuse of 5 you get 1.2. Now multiply the 3 and 4 by 1 2 to get your answers of 3.6 and 4.8.

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