He traveled 20 feet after his snack
I think you can multiply how many are defective in a sample by how much more stuff there is
129.00 divided by 25% will give you the answer try it tell me if it worked :)
Answer:
Step-by-step explanation:
Direct proportion
60: 1 5 /12 = 120 : x
60: 17/12 = 120:x
Product of extremes = product of mean
60*x = (17/2)*120
![60*x=\frac{17}{12}*120\\\\60*x=17*10\\\\x=\frac{17*10}{60}\\\\x=\frac{17}{6}\\\\x=2\frac{5}{6}](https://tex.z-dn.net/?f=60%2Ax%3D%5Cfrac%7B17%7D%7B12%7D%2A120%5C%5C%5C%5C60%2Ax%3D17%2A10%5C%5C%5C%5Cx%3D%5Cfrac%7B17%2A10%7D%7B60%7D%5C%5C%5C%5Cx%3D%5Cfrac%7B17%7D%7B6%7D%5C%5C%5C%5Cx%3D2%5Cfrac%7B5%7D%7B6%7D)
It will take 2 5/6 hours to read 120 pages
-2(5)^2+2(5)-3
-2(25)+10-3
-50+10-3
-40-3
=-43