Question

I GIVEEEEE BRAIMLILSTER

Answer 1

`\boxed{\boxed{\pink{\bf \leadsto It \ will \ take \ 5 hours \ to \ travel \ 300 \ miles. }}}`

Explanation:

According to Question , a plane travels 120 miles in 2 hours. So here we will use unitary method .

`\bf\implies If \ it \ covers \ 120 \ miles \ in \ 2 \ hours \\\\\bf\implies Then \ one \ mile \ will \ be \ covered \ in \ (120)/(2) hrs \\\\\bf\implies Hence \ 300 \ miles \ will \ be \ covered \ in \ (2)/(120)* 300 hrs = \red{5 \ hours }`

Hence it will cover 300 miles in 5 hours .

Here it was a case of direct proportion in which if two things are directly proportional to each other. If one thing thing increases then the value of second also increases. Here if the time increases then the distance also increases