Camden is creating a model of a pyramid. the model created will need to be scaled up from the blueprint.
triangle acb, point d is on segment ac between points a and c, point e is on segment bc between points b and c
if segments de and ab are parallel, which of the following expressions will camden determine the length of dc?

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

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;

the correct answers i think are b. and d.

give me brainliest if it is correct!