Y Which statement proves that the diagonals of square
PQRS are perpendicular bisectors of each other?
10
R(5,9)
8
$(1,6)
O The length of SP, PQ, RQ, and SR are each 5.
O The slope of SP and RQ is - and the slope of SR
and PQ is 2 2 2 2
6
Q(8,5)
O The length of SQ and RP are both v50.
4
2
O The midpoint of both diagonals is (4, 5)
, the
slope of RP is 7, and the slope of SQ is -
P(4,2)

Par is a great resource for the bus to the file of your heart and mind that you can it to the file and

what is the graph

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;