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
bija089 [108]
3 years ago
11

Which relation is a function?

Mathematics
1 answer:
mojhsa [17]3 years ago
8 0

Using the vertical line test, Choice A is the only function

You might be interested in
Whats the length of the short side?
anzhelika [568]

Call the short side x.   We have

tan 72° = opposite/adjacent =  (12.8 cm) / x

x = 12.8 / tan 72° = 12.8/(3.01) = 4.158...

Answer: 4.2 cm


3 0
3 years ago
How long is ⅓ of 3 hours?
Nina [5.8K]

Answer:

1/3 of 3 hours should be 20 minutes

8 0
2 years ago
Read 2 more answers
Use a model to solve 13 x 4/9 . Leave your answer as an improper fraction.
ivanzaharov [21]

Step-by-step explanation:

13×4/9=52/9

answer as improper fraction is 52/9

3 0
3 years ago
Read 2 more answers
Could someone help me step by step with this question?
a_sh-v [17]
\frac{2}{3}(9+x)=-5(4-x)  \\ \\   3*\frac{2}{3}(9+x)=3*[-5(4-x)]  \\ \\ 2(9+x)=-15(4-x)  \\ \\ 18+2x=-60+15x  \\ \\ -13x=-78  \\ \\  \cfrac{-13x}{-13} = \cfrac{-78}{-13} \\ \\  x=6
7 0
3 years ago
Identify the equation of a line in slope-intercept form that is parallel to y = 2.5x + 5 and passes through (2, 3).
Feliz [49]

Answer:

y=2.5x-2

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • If a manufacturer reduces the number of in the job accidents from an average of 20 a month to an average of 6 a month. What is t
    11·1 answer
  • Select all of the answer choices that are equivalent to 35 meters.
    10·1 answer
  • Let A = {15, 25, 35, 45, 55, 65} and B = {25, 45, 65}. What is A n B?
    10·1 answer
  • Is 3/5 equivalent to 0.35
    15·2 answers
  • In a group of 60 students, 14 students take Algebra 1,20 students take Algebra
    12·2 answers
  • What are all the coordinates that are solutions to the equation -2x + 4y = -10
    11·1 answer
  • states that “providing shelter to Jews was a crime punishable by death.” How does this statement contribute to the development o
    15·1 answer
  • Of the 35 students in my class, 11 practice taekwondo, 11 play piano, and 20 take lessons at AOPS. 4 students play piano and go
    7·1 answer
  • Represent each of the following as an algebraic inequality. The sum of 5 and a number is at least 125
    11·1 answer
  • The area of a square is 144 cm' and one of
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!