Background Layout
Theme
Transition
5.
6.7
8.9.
Vianca buys plantains
and milk at the Deli.
Type your answer here:
(a) Write an equation that can be used to determine the price, p, of
each bag, b, of plantain that Vianca buys.
She pays $4.26 for the
milk and 6 bags of
plantain that each cost
the same amount.
(b) If Vianca pays $12.60 for the items at the Deli, what equation can
be used to determine the price of each bag of plantain?
(c) How much does each bag of plantain cost?

what do you need me to answer?

step-by-step explanation:

"a" determine whether sage found the correct quotient. show your work

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;

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.