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s344n2d4d5 [400]
3 years ago
11

Is 0.44 rational or irrational

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
8 0

0.44 rational

/0.4 irrational

/0.44 irrational


Scorpion4ik [409]3 years ago
4 0

Answer:

2. sqrt(1/16) is 1/4, sqrt(1/4) is 1/2. The others are irrational: sqrt(1/10), sqrt(1/8), sqrt(1/2)


3.

0.44 is rational

sqrt(0.4) is irrational

sqrt(0.44) is irrational


4.

0.01*pi is irrational

100*pi is irrational

sqrt(100) = 10, rational

sqrt(1/100) = 1/10, rational


5.

7*sqrt(10/49) is irrational

0.5 is rational

4*pi is irrational

3.14 is ratio2. sqrt(1/16) is 1/4, sqrt(1/4) is 1/2. The others are irrational: sqrt(1/10), sqrt(1/8), sqrt(1/2)


3.

0.44 is rational

sqrt(0.4) is irrational

sqrt(0.44) is irrational


4.

0.01*pi is irrational

100*pi is irrational

sqrt(100) = 10, rational



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22.a) A fruit vendor bought 1948 oranges on a Thursday and sold 750 of them on the same day.
iVinArrow [24]

Answer: Ksh 6144

Step-by-step explanation:

On Thursday, a fruit vendor bought 1948 oranges on a Thursday and sold 750. The number of oranges left will be: = 1948 - 750 = 1198

On n Friday, he sold 240 more oranges than on Thursday. This means the number of oranges sold is: = 240 + 750 = 990.

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On Saturday, he bought 560 more

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Since sold all the oranges he had at a price of Ksh. 8 each, the amount if money made will be:

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7 0
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denis-greek [22]
You factor out primes from the root, for example:
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you can get 10 from it, or we'll use 5

100/5=20
20/5=4
root 4= 2
because there are 2 "5" we can bring that out of the root, there are 2 "2" so we bring that out too.
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