Using a two-column proof, the given paragraph proof that proves AC = CE can be written as shown in the attachment below. (see attachment for image of the two-column proof).
A two-column proof is simply a table showing two columns.
The left column, you have a statement.
The right column, you have the reason that makes the statement in the left column to be true.
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In this question, we are given a paragraph proof that proves that AC = CE.
Everything we need to prove that AC = CE have already been given in the paragraph proof. All you're to do is to translate or covert the paragraph proof to a two-column proof as shown below:
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1. Statement: AB = CD
Reason: Given
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2. Statement: AB + BC = CD + BC
Reason: Addition Property of Equality
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3. Statement: BC = DE
Reason: Given
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4. Statement: AB + BC = CD + DE
Reason: Substitution Property of Equality
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5. Statement:
AB + BC = AC
CD + DE = CE
Reason: Segment Addition Postulate
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6. Statement: AC = CE
Reason: Substitution Property of Equality
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Hence, the paragraph proof that proves AC = CE can be written as a two-column proof as shown in the attachment below.
Answer:
20 stamps
Step-by-step explanation:
Let x be Muthu's original count
Let y be Sangeetha's original count
x = 4y
x - 12 = y + 12
y = x - 24
x = 4(x - 24)
x = 4x - 96
3x = 96
x = 32
so 32 - 12 = 20
14,500,005 in word form is fourteen million, five-hundred thousand five.
the last one... do you want it in number form? If so:
1,450,050
Answer:
$39.56
Step-by-step explanation:
If he gets a 25% discount, then he is basically buying the sleeping bag for 75% (75%=0.75) of the original price.
$52.75x0.75
=$39.5626
≈$39.56
(Since money only goes to the hundredths place it is rounded)
He will pay $39.56 for the sleeping bag.