Answer: Last option
The number -8.4 is a solution to the inequality because -8.4 is located to the left of 
on the number line.
Step-by-step explanation:
Note that: 
The inequality is:
The inequality is:
This means that the inequality includes all values of the number line that are less than -3.25 or that are to the left of -3.25
__-8.4_________-3.25_-3____0___0.9____________7.1__
Note that the number -8.4 is less than -3.25, because it is to its left on the number line.
Then the correct statement is:
The number -8.4 is a solution to the inequality because -8.4 is located to the left of on the number line.
Step-by-step explanation:
40×40=9×9+y+y
160-81=y+y
79=y+y
Answer:
A'(5, -3)
Step-by-step explanation:
Reflection over the x-axis changes the sign of the y-coordinate:
(x, y) ⇒ (x, -y)
A(5, 3) ⇒ A'(5, -3)
Answer: its true
Step-by-step explanation:
i got it right
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:
