1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
d1i1m1o1n [39]
3 years ago
12

Which of the following relations is a function? A.{(0,2),(1,2),(2,2),(3,2)} B.{(2,0),(2,1),(2,2),(2,3)} C.{(3,5) ,(4,7),(5,9),(5

,11)} D. {(4,5),(6,7),(8,9),(8,11)}
Mathematics
1 answer:
Phantasy [73]3 years ago
6 0

Answer:

A

Step-by-step explanation:

The x values have to be different in order for points not to be on the same vertical line. A function needs to pass the vertical line test.

You might be interested in
D) A certain production process takes two stages 1 and 2. In a given period 5,000 units were introduced in process one and the c
Flauer [41]

The cost per unit of the complete units assuming that defective units are sold at Ksh 20 per unit is Rm 93.73.

<h3>What is the cost per unit with defective units?</h3>

The cost per unit with defective units can be computed by subtracting the sales value of the sold defective units from the total production costs, thereby reducing the total production costs, and then dividing the resulting figure by the number of good units.

<h3>Data and Calculations:</h3>

                               Process 1              Process 2          Total costs  

Materials             Rm 100,000              150,000              250,000

Labor                          50,000                50,000              100,000

Overheads                 50,000                20,000                70,000

Total costs                                                                        420,000

Input units = 5,000

Output units = 4,480

Defective units = 520 (5,000 - 4,480)

Sales revenue from defective units = Rm 104 (520 x Rm 0.20)

Cost per unit = Rm 93.73 (Rm 420,000 - Rm 104)/4,480

Thus, the cost per unit of the complete units assuming that defective units are sold at Ksh 20 per unit is Rm 93.73.

Learn more about accounting for defective units at brainly.com/question/10035226

#SPJ1

3 0
2 years ago
Given 1 = 123° and 8 = 7z + 11.<br><br> What is the value of z, if lines a and b are parallel?
Serga [27]

Answer:

z=16

Step-by-step explanation:

We know for sure that since A and B are parallel that 1, 4, 5, and 8 are equal.

So then the equation is simply 123=7z+11---> 7z=112----> z=16

3 0
3 years ago
Read 2 more answers
I don't know how to do this problem
Colt1911 [192]
A. 180
b. 230
c. I'm not sure what that on is
3 0
4 years ago
Solve |9x | ≦ 81
goldenfox [79]
C is the answer cause 9 is the common factor
8 0
3 years ago
What is 11.45 as a fraction
Viefleur [7K]
11.45

the 11 is ur whole number...it stays ur whole number
the 0.45 is ur fraction...and since the last number (5) is in the hundredths place, put it over 100
so u now have : 11 45/100 which reduces to 11 9/20 and if u need it in improper fraction form, it is 229/20
6 0
3 years ago
Read 2 more answers
Other questions:
  • Add the following polynomials:
    11·1 answer
  • 2. A company that produces fine crystal knows from experience that 10% of its goblets have cosmetic flaws and must be classified
    13·2 answers
  • Can someone help me with this problem ?
    6·1 answer
  • Tanya and Gary drove 400 miles in 8 hours during a trip. What was their
    11·2 answers
  • Of 97 adults selected randomly from one city, 63 have health insurance. Create a 95% confidence interval for the true proportion
    6·1 answer
  • What is 55 degrees in radian measure as a multiple of pi
    13·1 answer
  • A rectangle is 1 cm more than twice its width. Find the dimensions of the rectangle if it’s area is 45cm.
    11·1 answer
  • How many roots of f(x) are rational numbers?
    9·1 answer
  • (8^3x+1)/(2x) find the quotient<br>will give brainliest
    13·1 answer
  • Does 4/9 round to 0, 1/2, or 1?<br><br> A 0<br><br> B 1/2<br><br> C 1
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!