19 minutes
If you divide 45.85 by 20 you will get 3 same for 58.39 and 20
Answer: Martha holding on to stocks that have poor market performance for three years is clearly an investing mistake.
Sanjay, Silvia and Sabrina seem to be making good investment decisions.
Ricardo is probably making a good decision too.
Step-by-step explanation:
I'm not sure that I can be of great help, because I have not read the Tutorial for this unit.
For me it is hard to tell about Ryan. I wonder what the Tutorial says. The fact that he has complete faith in a company may mean he has done a lot of research and understands the potential for the company to be profitable. But his faith in the company may be based on advertising or familiarity with a product. There may be other opportunities to invest in lesser known companies-- taking a risk may lead to opportunity. Maybe he should consult his stock broker or financial adviser.
Answer:
95%
Step-by-step explanation:
The z-scores associated with the limits are ...
z = (x -μ)/σ
z = ({80, 108} -94)/7 = {-14, 14}/7 = {-2, 2}
That is, we're interested in flight times that lie within 2 standard deviations of the mean. The empirical rule tells us that 95% of the distribution lies within 2 standard deviations of the mean.
Answer: 9 textbooks
Step-by-step explanation:
25 x 120.00 = 3,000
4,000 - 3,000 = 1,000
9 x 105.00 = 945
1,000 - 945 = 55
The teacher can only buy 9 textbooks since she/he doesn't have enough money to get anymore.
Answer:
b. angle ABL
d. angle LBA
Step-by-step explanation:
angle ABL
and
angle LBA
are the correct answers.
