The longer leg of a 30°-60°-90° triangle measures 9 inches What is the length of the shorter leg? OA. 6 inches OB. 3/2 inches OC. 673 inches OD. 313 inches Reset Next Question

4x 20 is 80 but if ther machine is broken then there is none you have to redo the test

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