Answer:
its 2 ounces. if you look it up it would tell you
Answer: 120 Packages
Step-by-step explanation:
Given
75 random packages are check
3 package is found faulty
So, the percentage of error is

i.e. 4% packages is faulty
For 3000 sample, expected faulty packages are

Answer:
3/10 and 4/10 4/12 and 9/12
Step-by-step explanation:
Triangle ABC and triangle DCE are congruent, so line DE = line AB
Use the cosine rule to find angle ACB






Angle ACB = 48.1°
Hello,
if tan x=√3/3 then x=30°+k*180° k: integer