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Liono4ka [1.6K]
3 years ago
10

Three to the power of negative two

Mathematics
1 answer:
Yanka [14]3 years ago
4 0

Answer:

1/9

Step-by-step explanation:

3^-2 = 1/3^2

1/3^2 = 1/9

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Step-by-step explanation:

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8 0
2 years ago
I can't figure out how to solve for x
Romashka [77]
The answer i got was x=2 :)

Step 1: Simplify both sides of the equation.
x−2 over 3−(x+3 over 5)=−1
Simplify: (Show steps)
2 over 15x+−19 over 15=−1
Step 2: Add 19/15 to both sides.
2 over 15x+−19 over 15+19 over 15=−1+19 over 15
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Step 3: Multiply both sides by 15/2.
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3 years ago
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kakasveta [241]

Answer:

15(output)

16(input)

31(output)

Step-by-step explanation:

in that order

3 0
3 years ago
Draw or write to show that the number 18 is an even number.
nika2105 [10]
  • 2,4,6,8,10,12,14,16,18, are all even numbers and so on
4 0
3 years ago
Winona purchased a set of vintage beads.There are 2,140 beads in the set. If she uses the beads to make bracelets that have 7 be
igor_vitrenko [27]
The number of bracelets that can be made through the number of beads that Winona purchased can be determined by dividing the number of beads by the number needed for each of the bracelets. 

              n = 2140 / 7
 
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Answer: 305 bracelets
8 0
3 years ago
Read 2 more answers
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