A rectangle is dilated by a scale factor of n = 1. Which statement is true regarding the image of the dilation? 1
Hod
The image will be smaller than the pre-image because n = 1.
The image will be congruent to the pre-image because n = 1.
The image will be larger than the pre-image because n= 1.
O The image will be a triangle because n =
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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;

a

step-by-step explanation:

ask the math teacher she or he would know lol.

step-by-step explanation: