The eiffel tower in paris, france was built for the universal exposition in 1889 to commemorate the centennial of the french revolution. it is made of wrought iron and stands 312 meters tall. if a model of the tower is 26 centimeters tall, what is the scale of the model?

To find the scale, first and foremost you should convert the length to cm:

312 meters = 312 x 100 = 31,200 cm, hence the scale of the model is :

26/31200 = 1/1200

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to