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lutik1710 [3]
3 years ago
11

Please help fast!!!!!!!

Mathematics
1 answer:
aivan3 [116]3 years ago
8 0

Answer:

A

Step-by-step explanation:

because 1/9^2 is also 9^-2 because when it is a negative exponent it turns into a fraction. it does this because it is negative and the negative is equal to the number of one with the exponent positive

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What is the value of X?
Leviafan [203]

Answer:

w = 31

Step-by-step explanation:

To find the value of w:

 We know that the three angles in a triangle add to 180 degrees

w + w + (4w-6) =180

Add like terms

6w-6 = 180

Add 6 to each side

6w -6+6 =180+6

6w = 186

Divide each side by 6

6w/6 = 186/6

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What is the same value as 32 tens
elixir [45]

320 has the same value as 32 tens.

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What is 3x-1 divided by 1/2 equal
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A product is composed of four parts. In order for the product to function properly in a given situation, each of the parts must
nirvana33 [79]

Answer:

0.430

Step-by-step explanation:

Product has four parts :

For proper functioning, each part must function :

Let the 4 parts be:

A, B, C and D

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C and D = 0.83

For proper functioning :

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3 0
3 years ago
In a drawer there are 6 black socks,8 white socks,2 red socks, and 4 blue socks. A boy takes one socks from the drawer, without
galina1969 [7]

Answer:

1/5

Step-by-step explanation:

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Chance that the socks is blue = 4/20

Chance that the socks is blue = 1/5

3 0
2 years ago
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