If a shape if rotated 180° clockwise, which of the following statements is true about the coordiantes of the image? A
The x and y coordinates will change positions.

B
The sign of the x coordinate will change to its oppostite sign and the y-coordinates will remain the same.

C
The sign of the x and y coordinates will change and the new x and y will remain in the same position.

D
The sign of the y-coordinates will change to their opposite sign and x and y will change positions.

C

Step-by-step explanation:

23

step-by-step explanation:

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;