Which of the following relations is a function?

A.

(6, 10), (-9, 2), (-1, 7), (-5, 10)

B.

(-1, 10), (-9, 2), (-1, 7), (-9, - 5)

C.

(10, 6), (2, - 9), (7, - 1), (10, - 5)

D.

(6, 10), (-9, 2), (-1, 7), (-1, - 5)

Kendrick has 42 craft sticks to make 3 identical crafts. how many sticks will he use for each craft

the library, post office, and gas station are all on elm street. the library is three miles west of the post office. the gas station is six miles east of the post office. how far apart are the library and gas station?

In my number the digit in the ones place is doubled the digit in the tens place the sum of the digit is three what is my number

Thirty five times one hundred

Simplify 9 square root 245

Which statement is true about the equation (x - 4) (x + 2) = 16? >The equation x - 4 = 16 can be used to solve for a solution of the given equation. >The standard form of the equation is x2 - 2x - 8 = 0.

Five workers are hired to seed a field by hand. Each is given a plot which is 6x12 feet in size. What is the total area of the field?

Wrote and solve an equation to find the number. The difference of twice a number and 7 is 9

Concert marketing: The college's performing arts center wanted to investigate why ticket sales for the upcoming season significantly decreased from last year's sales. The marketing staff collected data from a survey of community residents.

Which equation represents the sentence? Eight less than a number is one-third the number. 8 - n = n/3 n - 8 = 3n n - 8 = n/3 n/3 - 8 = n