<span> z2 • (5z2 + z - 1
———————
3
</span><span>
</span>
Answer:
The answers are a. 0.27 b. 0.2 c. 0.2 d. 0.3 e. 0.3 f. 1
Step-by-step explanation:
Total output = 100% = 1
Total defective = 6% + 5% + 8% + 8% = 27% = 27
a. Prob of defective item = total defective/total output
= 27/100
= 0.27
b. Prob of defective from machine 1 = 6/27 =0.2222
~ 0.2
c. Prob of item defective from machine2 = 5/27 = 0.1852
~0.2
d. Prob of de defective from machine 3 = 8/27 = 0.2963
~0.3
e. Prob of defective from machine 4
= 8/27 = 0.2963
~ 0.3
f. Sum of prob from b-e
0.2 + 0.2 + 0.3 + 0.3
= 1
Hello,
The answer is:
-36° × π / 180°
= -0.2π rad
= -0.62831853072 rad
Look to see which one is equivalent to -0.2 pi, and you get C, - pi/5
Hope this helps, have a good day. c;
The options attached to the question above are given below:
A. Earned income and capital gains are both based on the
number of hours you work.
B. Earned income is payment for employment, while capital
gains are produced by your investments.
C. Capital gains are received if you manage the company, but
earned income is received if you are an employee of the company.
D. Earned income is when you make the investment directly,
but capital gains are when someone else has managed your investments.
ANSWER
The correct option is B.
Earned income refers to income generated from employment, that is, the wages or the salary that one is been paid on a regular basis for doing a particular work. Capital gain on the other hand refers to the income one make through investments or sales of items.
