Choose the true biconditional statement that can be formed from the conditional statement if the area of a square is 25 square meters, then the
side length of the square is 5 meters' and its converse.
A. A biconditional cannot be formed because the statement and its
converse are not logically equivalent.
B. The area of a square is 25 square meters if and only if the side
length of the square is 5 meters.
C. If the side length of a square is not 5 meters, then the area of the
square is not 25 square meters.
D. The side length of a square is 5 meters if and only if the area of
the square is not 25 square meters.

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

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 option a you would get more money.it would be $250.

step-by-step explanation:

for option b 200/2=100=50% 100/2=50=25% 50/5=10=5% it would be $220