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Liula [17]
2 years ago
14

I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER:

Mathematics
2 answers:
USPshnik [31]2 years ago
6 0

Answer:

C) 16 cm^2

Step-by-step explanation:

scale is 1:8 so 2 cm^2x8=16

zavuch27 [327]2 years ago
5 0
D is the answer good luck
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Anna35 [415]
For this case we have the following equation:
 3 \sqrt{x+6}=-12
 Rewriting we have:
 \sqrt{x+6}= \frac{-12}{3}
 \sqrt{x+6}=-4
 We raise both members of the equation to the square:
 (\sqrt{x+6})^2=(-4)^2
 Rewriting we have:
 x+6=16
 x=16-6
 x=10
 It's a extraneous solution because equality is not met by substituting x = 10 in the original equation:
 3 \sqrt{10+6}=-12
 3 \sqrt{16}=-12
 3(4)=-12
 12=-12
 Answer:
 
The solution is:
 
x=10
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3 years ago
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I think the answer would be C
5 0
3 years ago
EASY GEOMETRY**<br>name the BAC labeled in the triangle.​
ehidna [41]

Answer:

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Step-by-step explanation:

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If an independent-measures design is being used to compare two treatment conditions, then how many different groups of participa
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Answer:

2 groups and 1 score for each participant

Step-by-step explanation:

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This means that there will be two groups and each participant in both groups will be assigned one score.

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Step-by-step explanation:

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