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salantis [7]
3 years ago
7

Evaluate the power. 0.4 2=____

Mathematics
2 answers:
adoni [48]3 years ago
6 0

Answer:

0.16

Step-by-step explanation:

natka813 [3]3 years ago
4 0

Answer:

0.2

Step-by-step explanation:

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Can someone please help me? If it is correct ai will give Brainliest<br> Thank you
Rasek [7]

9514 1404 393

Answer:

  A

Step-by-step explanation:

Collecting terms of the expression, we have ...

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In words, adding 10% is the same as multiplying the value by 1.1. Choice A is appropriate.

7 0
2 years ago
What is the simplified fraction is equal to 0.53 ?
Anna007 [38]
.53= 53/100

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4 0
2 years ago
2/3 : 1 in its simplest form
slamgirl [31]

Answer:

2 : 3

Step-by-step explanation:

You need to show the ratio using the smallest whole numbers possible.

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vesna_86 [32]
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8 0
3 years ago
Solve the quadratic equation 3x² + 2x-4=0<br> Give your answers to 2 decimal places.
GalinKa [24]

3x² + 2x - 4 = 0

Δ = b² - 4.a.c

Δ = 2² - 4 . 3 . -4

Δ = 4 - 4. 3 . -4

Δ = 52

x = (-b +- √Δ)/2a

 

x' = (-2 + √52)/2.3    

x'' = (-2 - √52)/2.3

x' = 0,8685170918213297    

x'' = -1,5351837584879966

2 Decimal places

x' = 0,87

x'' = -1,54

6 0
3 years ago
Read 2 more answers
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