What procedure can be used to solve the equation StartFraction x Over 19.3 EndFraction = 38.6, and what is the solution?

Multiply StartFraction x Over 19.3 EndFraction by 19.3; the solution is 38.6.

Multiply StartFraction x Over 19.3 EndFraction by 19.3; the solution is 372.49.

Multiply both sides by 19.3; the solution is 38.6.

Multiply both sides by 19.3; the solution is 744.98.

answer c

Step-by-step explanation:

19.3 times 19.3 amount to 372.49

your welcome

Multiply both sides by 19.3; the solution is 744.98.

Step-by-step explanation:

The answer is D for edgunuity

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;