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mojhsa [17]
2 years ago
6

Euclid relied on five basic axioms to build the propositions in his book Elements. The first axiom states, “Things that are equa

l to the same thing are also equal to one another.” Which modern mathematical statement is equivalent to this axiom?
A. If a = b, then b = a.
B. If a = b and b = c, then a = c.
C. If a ≠ b, then b ≠ a.
D. If a = b, then a + c = b + c.
Mathematics
2 answers:
ELEN [110]2 years ago
7 0
I think it’s B. But I’m not 110% sure
lana66690 [7]2 years ago
6 0

Answer:

B

Step-by-step explanation:

I got it right on edge.

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In March, Delphine's house had 40% more snowfall than in February. Delphine's house had f centimeters of snowfall in February.
slamgirl [31]

Answer: Options 'C' and 'E' are correct.

Step-by-step explanation:

Since we have given that

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According to question,

40\%\ of\ f=0.4f\\\\Therefore,\\\\f+0.4f=1.4f

So, Options 'C' and 'E' are correct.

i.e. C) 1.4f

E) \frac{4}{10}f+f

4 0
3 years ago
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Hoochie [10]
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lorasvet [3.4K]
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8 0
3 years ago
Express<br> as a unit rate. <br><br> Betty drives her car 150 km in 2 h. Explain
Lena [83]

Answer:

<h2>75 km per hour</h2>

Step-by-step explanation:

\frac{150km}{2hr} divided by two is \frac{75km}{1hr}.

8 0
3 years ago
A ladder is leaning against the side of a building and positioned such that the base of the ladder is 17 ft from the base of the
andrezito [222]

Answer:

The ladder is 28.6 feet long.

Step-by-step explanation:

Given that:

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Length above the ground = 23 feet

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Using Pythagorean theorem;

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Hence,

The ladder is 28.6 feet long.

5 0
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