Answer:
30
Step-by-step explanation:
half of 30 is 15 and two thirds of 15 is 10, and then 15-10 is 5
5/22 is the answer to the question
Answer:
Step-by-step explanation:
6.01×10⁻⁶ = 0.00000601
Answer:
<em>2 - 4i</em>
Step-by-step explanation:
Given the complex number 10/1+2i, to write this in the form a + bi, we will rationalize the function as shown;
= 10/1+2i * 1-2i/1-2i
= 10(1-2i)/(1+2i)(1-2i)
= 10-20i/(1-2i+2i-4i²)
= 10-20i/1-4(-1)
= 10-10i/1+4
= 10-20i/5
= 10/5 - 20i/5
= 2 - 4i
<em>Hence the expression in the form a + bi is 2 - 4i</em>
Answer:
0.9905,0.9837,0.8066
Step-by-step explanation:
Given that 10% of all steel shafts produced by a certain process are nonconforming but can be reworked (rather than having to be scrapped).
Each shaft is independent of the other and probability for non conforming is the same for each trial.
Hence X the among these that are nonconforming and can be reworked. is Bin with n =200 and p = 0.10
a)
b)
c)