Six students are working to simplify the expression shown Drag each student's answer to a box to show whether it is fully simplified, equivalent to
the given expression but not fully simplified, or not equivalent to the given expression
4y + 13x - 5 + 6y - x
CLEAR
CHECK
-5 + 22xy
14x -5 + 10y
17y - 5 + 5x
13x - 5 + 10y - X
4y + 12x - 5 + 6y
12x - 5 + 10y
Equivalent and simplified fully
Equivalent, but not fully simplified
Not equivalent

22

step-by-step explanation:

$9.41

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;

it should be a.

hope it