What is the equation of the line that is parallel to the
given line and passes through the given point?
2
db
y=-2
x=-2
y=-4
+
c
x=
-10
-8
-
6
4
4
6
8
10

C.

Step-by-step explanation:

The given line is at . The given point lies on the line .

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.