Answer:
B
Step-by-step explanation:
It appears to be B because this quadratic function faces down (-ax^2) and the vertex or highest point of this function is when x=1. Thus, the interval of the domain that the function increases must be from negative infinity to 1, giving the answer B.
Z= 9
U just divide one side by another where both numbers r in and u do the same with z
Answer:
The probability that 6 or more women would be laid off is P=0.08.
Step-by-step explanation:
In this case, we have a group of people and a proportion of women and men. We can think of the people laid off as a random sample taken from the population (all employees of the department).
The right model to represent that is with a binomial distribution. In this case, the sample size is n=8 and the probability of picking a woman is p=0.44.
According to this model, the probability that 6 or more women, out of 8 persons, would be laid off is:


Answer:
Step-by-step explanation:
Proportion of time set aside for players to warm up = 20%
If the total time, today, is 60 minutes, time for warm up = 20% of 60 minutes
= 20% × 60 = 0.2 × 60 = 12 minutes