A coordinate plane is used to represent a cheerleading formation. The vertices of the formation are A(-4,4), B(0.8). C( 4.4). and D(0.6). A choreographer creates a new formation similar to the original formation. Three vertices of the new formation are J(-2. – 2), K(0, – 4), and L(2. — 2). What is the location of the fourth vertex?

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 answer should be a. snail

multiply then divide

step-by-step explanation:

well, if it's triangular garden, the triangle could represent the garden.