<span>The ratio of 3 to 4 can be written in all the following ways except 4/3. </span>
Answer: Sally walked 3 minutes faster per mile
Hope it helped!
Answer:
16/25
Step-by-step explanation:
We just have to find the probability that the 8 non-defects are chosen.
1. Chance first defect is undetected: 8/10 = <em>4/5</em>
2. Chance second defect is undetected: <em>4/5</em>
3. Total probability': 4/5 * 4/5 = 16/25
I need -487 time to regroup.
i did 426 - 913 = -487
