Indirect & Inverse Proportion 1) If 12 men can make an ice sculpture in 18 hours, how long will it take:a) 9 men to make the same ice sculpture"b) 20 men to make the same ice sculpture?2) Five women can decorate a house for Christmas in 9 hours. How many women areneeded to decorate the house for Christmas in the same way in.a) 3 hours?b) S hours?3. li takes 5 students 20 hours to make a model of the Solar Systema) How long will it takes students to make the model, working at the same rate?b) How many students are needed to make the model in 2 hours?4. On a journey of 68 km 25 cars shared a certain volume of petrol adalk 1019 reacha)If there were only ! ? cars on a journey, how far would each car be able to reach on thesame volume of petrol?b) If the length of the journey was 5 km. how many cars would be able to reich on thevolume of petrol?

Indirect & Inverse Proportion 1) If 12 men can make an ice sculpture

1.	Indirect & Inverse Proportion 1) If 12 men can make an ice sculpture in 18 hours, how long will it take:a) 9 men to make the same ice sculpture"b) 20 men to make the same ice sculpture?2) Five women can decorate a house for Christmas in 9 hours. How many women areneeded to decorate the house for Christmas in the same way in.a) 3 hours?b) S hours?3. li takes 5 students 20 hours to make a model of the Solar Systema) How long will it takes students to make the model, working at the same rate?b) How many students are needed to make the model in 2 hours?4. On a journey of 68 km 25 cars shared a certain volume of petrol adalk 1019 reacha)If there were only ! ? cars on a journey, how far would each car be able to reach on thesame volume of petrol?b) If the length of the journey was 5 km. how many cars would be able to reich on thevolume of petrol?
Answer» 1 A 2 bStep-by-step EXPLANATION:but it is CONFUSING

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