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dolphi86 [110]
3 years ago
13

All of the following are equivalent except _____.

Mathematics
2 answers:
Ratling [72]3 years ago
6 0
0.2 would be the answer.
NeTakaya3 years ago
6 0
I think the answer is 0.2
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A $380 television cost $411.35 after tax is added. What is the percentage of the tax
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What is the answer and how to solve it and give me the right answer
Keith_Richards [23]

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2/10 or in its simplest form 1/5

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3 years ago
Read 2 more answers
URGENT!!!
Makovka662 [10]

Answer:

Train A - 50 miles per hour

train B - 30 miles per hour

Step-by-step explanation:

Let x mph be the speed of the train B, then the speed of the train A is (x+20) mph.

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In total, they covered the distance of 240 miles, so

3(x+20)+3x=240\ \ \ \text{[Divide by 3]}\\ \\x+20+x=80\\ \\2x=80-20\\ \\2x=60\\ \\x=30\ mph\\ \\x+20=30+20=50\ mph

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3 years ago
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sukhopar [10]

Answer:

-3x-3x=21-6

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