London is going to drive from her house to City A without stopping. London's house is 300 miles from City A and after driving for 4 hours, she will be 60 miles away from

City A. Write an equation for the function D(t), representing London's distance

from City At hours after leaving her house.

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;

1?

step-by-step explanation:

for sure i am wrong and read nothing

wait a minute i will revisw this

54 is the anser you are looking for