The equation in option a is not a polynomial.
Answer:
-25/36
Step-by-step explanation:
Answer:
d. 60k
Step-by-step explanation:
The sample mean is the midpoint between the lower and the upper limit of the confidence interval, that is, the sum of the lower and the upper limit divided by 2.
In this problem, we have that:
Lower limit: 50k
Upper limit: 70k
(50k + 70k)/2 = 60k
So the correct answer is:
d. 60k
2 negatives always make a negative -4 and -3 = -7
If a postive number is bigger than the negative number it will be positive 50 - 49= 1
Bigger Negative number - smaller positive number will be negative
Answer:
(2,1)
Step-by-step explanation:
bro if im wrong blame me-- but yeah
