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3 years ago

Miles : 3/5 Hours : 1/3 _____ miles in 1 hour

Mathematics

1 answer:

Fynjy0 [20]3 years ago

7 0

Answer:

9/5 miles in 1 hour

Step-by-step explanation:

As we are finding here the miles distance in 1 hour so we have to use here the formula which is

Rate = Distance / Time

Rate = 3/5 divided by 1/3

SO using third proportion rule we have to change the Numerator of second fraction with denominator and denominator with numerator and division sign will be change into Multiplication so this one will be

3/5 x 3/1

9/5 will be the answer

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3 years ago

What is the factored form of x^3 -1

lianna [129]

Answer:

The factored form of x^3 -1 will be:

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Step-by-step explanation:

Given the expression

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$\mathrm{Apply\:Difference\:of\:Cubes\:Formula:\:}x^3-y^3=\left(x-y\right)\left(x^2+xy+y^2\right)$

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3 years ago