Rohanny is having a birthday party with snacks and activities for her guests. At one table, five people are sharing three-quarters of a pizza equally. Rohanny wants to find out how much pizza each person will get. use a visual model (e. g., picture, number line, or area model) to represent the quotient

answer: i don't understand. what are the options

step-by-step explanation:

6 spoons of sugar for every 21 cups of flour

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;

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a