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Finger [1]
3 years ago
12

Is 2.45454545454545... a rational or irrational number

Mathematics
2 answers:
pshichka [43]3 years ago
5 0

Answer:

Yes, a repeating decimal is considered a rational number because it can be written as a fraction, so it is rational.

Step-by-step explanation:

geniusboy [140]3 years ago
4 0

Answer:

Step-by-step explanation:

Well if that’s the whole answer than it’s fine but i’m sure you don’t want to write that out so just round it to 2

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Round 4,279 to the nearest thousand
anygoal [31]

Answer:

it is 4,000

Step-by-step explanation:

since you are rounding it to the nearest thousand, you loo at the 4, and the 2, the 2 is blow five, so it doesn't change the thousands place, but everything else becomes a 0

4 0
3 years ago
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Aleksandr-060686 [28]

Answer:

15 rides because I had gotten this correct on my test

6 0
2 years ago
What is the perimeter of quadrilateral ABCD?
Bogdan [553]

Answer:

I believe it is 18 + the square root of 26.

Step-by-step explanation:

The slope of line BC should be 5/1 because it goes up 5 times and to the right once. If you square root 26 you get 5.09.

5 0
3 years ago
A $5000 investment earns $1575 simple interest in three years. What is the annual interest rate?
balandron [24]
Use the formula: I = prt 1575 = (5000)(3)r Multiply 5000 * 3

your answer would be 10.5, which if u have the same question like me its going to be "C"
8 0
3 years ago
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how would you convert the repeating, nonterminating decimal to a fraction? explain the process as u solve the problem 0.1515...
deff fn [24]
.1515/1  1.515/10 15.15/100 151.5/1000  1515/10000

multiply the numerator and the denominator by 10

your answer is 1515/10000

simplified is 303/2000
4 0
3 years ago
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