The radius of the ball bearings produced at a factory must be 1.25 centimeters, with a tolerance of 0.1 centimeter. Which equation can be used to find the minimum and maximum radii accepted? (Assume r represents the actual radius of any given ball bearing.) The options are ___ A. |r − 1.25| = 0.1 B. |1.25r − 1.25| = 0.1 C. |r − 0.1| = 1.25 D. |r − 0.1r| = 1.25

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