Which expression best estimates 6 and three-fourths divided by 1 and two-thirds? 7 divided by 2
6 divided by 1
8 divided by 3
3 divided by 2

step-by-step explanation:

20% of 120 is 24. if you subtract 24 from 120 you get 96

good luck on your studies! : )

david edward.

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;

13.46

step-by-step explanation:

16.80 x .20 = 13.46