At a park the distance between the swings and the slide is 28 feet. From the monkey bars, the angle between the swings and the slide is measured to equal 98 degrees. If the swings are 14 feet from the monkey bars, how far is the slide from the monkey bars? Step by step explanation.. Please.. Thanks

g

step-by-step explanation:

answer: 177/8

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;