Use a calculator and inverse functions to find the radian measures of the given angle. Round your answer to the nearest hundredth.
angles whose sine is 0.48 0.50 + 2pn and -3.64 + 2pn
1.07 + 2pn and -1.07 + 2pn
0.50 + 2pn and -0.50 + 2pn
-0.46 + 2pn and 2.68 + 2pn

0.50+2pin and -3.64+2pin

Step-by-step explanation:

0.50+2pin and -3.64+2pin

Step-by-step explanation:

351°f

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;