Which of the relations given by the following sets of ordered pairs is a function?
select one:
a. {
(212)
(212)
}
b. {
(−5,−−4,−−3,−−4,−−2,−1)
(−5,−−4,−−3,−−4,−−2,−1)
}
c. {
(0,−6,−3,,−,11)
(0,−6,−3,,−,11)
}
d. {
(8,−4,,,−1,2)
(8,−4,,,−1,2)
}

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte