Y What is the area of the trapezoid?
20
18
O 30 square units
O 60 square units
VX
16
14
O 90 square units
12
O 120 square units
B
10
D
8
6
A
2
2
4
6
8
10 12 14 16 18 20
Intro
Done

assuming you mean addition: addition and subtraction are reverse operations.

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;

are ya tryin to ask something or is this a statement

e. hinduismt religion first emerged on the indian subcontent