Answer: d.
Explanation:-
- The fundamental theorem of algebra tells that every non-constant single-variable polynomial with complex coefficients has at least one complex root.
- Corollary to the fundamental theorem tells that every polynomial of m>0 degree has exactly m zeroes.
Thus only option d. with degree 6 has exactly 6 roots.
D 28/4=7 that is the answer for the question
Answer:
x = 20
Step-by-step explanation:
46 x + 322 = 1242
46x = 920
x = 20
Answer:
Step-by-step explanation:
The following information is missing in the question:
We have to find z-score for the given score on this dental anxiety scale: 12, 6
We are given the following information in the question:
Mean, μ = 11
Standard Deviation, σ = 4
We are given that the distribution of score is a bell shaped distribution that is a normal distribution.
Formula:
where x is the given score on this dental anxiety scale.
For x = 12
For x = 6
2. 7 PM
3. Mike went continuously towards his destination until hour 3. And the total time he went back home was three hours (hrs 8-11.)
4.Mike new this was the time. He was going to go on vacation!! He went on for 3 hours straight until he took a break for 4 hours. Mike went back on the road again for 2 hours until he needed more gas. He then seen candy bars and really wanted some. And then he had to go to the bathroom. So that took an hour. Mike buckled down for the last hour to go back to home sweet home.