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fiasKO [112]
3 years ago
12

Marsha has three rugs.The first rug is 2 meters 87 centimeters long.The second rug has a length 98 centimeters less than the fir

st.The third rug is 111 centimeters longer than the second rug.What is the difference in centimeters between the length of the first rug and the third rug?
Mathematics
1 answer:
Andrews [41]3 years ago
3 0
There is a 13 centimeter difference between the first rug and the third rug. The first rug=287 centimeters and the third rug= 300 centimeters.
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Which of the following is a which of the following is a rational number?
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Answer:

A. √25

General Formulas and Concepts:

<u>Math</u>

  • Rational Numbers - numbers that can be written as integers, terminating decimals, or fractions
  • Irrational Numbers - numbers that have non-terminating decimals i.e infinite decimals and cannot be written into a fraction

Step-by-step explanation:

<u>Step 1: Define</u>

A. √25

B. √123

C. √20

D. π

<u>Step 2: Identify</u>

A. √25 = 5; Rational

B. √123 ≈ 11.0905...; Irrational

C. √20 = 2√5 ≈ 4.47214...; Irrational

D. π ≈ 3.1415926535897932384626433832795...; Irrational

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5 0
3 years ago
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The time corresponding to n = 45 min is 12:45 pm

Answer: 12:45 pm

7 0
3 years ago
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Rudiy27

Answer:

3

Step-by-step explanation:

just plug in 9 to b

9x2=18 18-15=3

4 0
2 years ago
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lakkis [162]
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kicyunya [14]

Answer:

The Answer is C hope this helps!

Step-by-step explanation:

8 0
3 years ago
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