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morpeh [17]
3 years ago
13

there are 720 children in our school. 5/8 of them have dark hair. How many children have blonde or red hair?

Mathematics
1 answer:
Inessa05 [86]3 years ago
7 0
<span>Assuming that the red and blonde hair are considered the 3/8ths of the school with light hair, 270 children in the school have red or blonde hair.</span>
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At 2:00pm a car's speedometer reads 20mph, and at 2:10pm it reads 30mph.
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4 0
3 years ago
Help please will mark brainliest.
swat32

Answer: the ANSWER IS 11 sqt

Step-by-step explanation:

Factor 1331 into its prime factors

          1331 = 113

To simplify a square root, we extract factors which are squares, i.e., factors that are raised to an even exponent.

Factors which will be extracted are :

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To complete the simplification we take the squre root of the factors which are to be extracted. We do this by dividing their exponents by 2 :

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The simplified SQRT looks like this:

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Simplified Root :

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