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
7nadin3 [17]
2 years ago
13

Which relation is not a function

Mathematics
1 answer:
3241004551 [841]2 years ago
4 0

Answer:

B

Step-by-step explanation:

You might be interested in
If you roll a six sided die what is the p(5)? Express your answer as a fraction and as a percent.
hodyreva [135]

When rolling one die, there is one "5" outcome and six total outcomes. The formula for probability is represented as:

P(A) = \dfrac{\textrm{number of outcomes resulting in} \,A}{\textrm{total number of outcomes}}


Thus in this case, to find P(5), we would go about the following:

P(5) = \dfrac{1}{6}


To convert \frac{1}{6} to a percent, we first multiply by 100 and then divide, as shown:

\dfrac{1}{6} \cdot 100 = \dfrac{100}{6} = 16.\overline{6} \,\%


The fraction would be 1/6 and the percentage would be 16.666...%, which is often rounded to 16.67%.

8 0
3 years ago
Suppose that y varies inversely as x and that y=8 when x=3. Calculate the value of y when x= 10.
Svetach [21]

\bf \qquad \qquad \textit{inverse proportional variation} \\\\ \textit{\underline{y} varies inversely with \underline{x}} ~\hspace{6em} \stackrel{\textit{constant of variation}}{y=\cfrac{\stackrel{\downarrow }{k}}{x}~\hfill } \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \textit{we know that } \begin{cases} y = 8\\ x = 3 \end{cases}\implies 8=\cfrac{k}{3}\implies 24=k~\hfill \boxed{y = \cfrac{24}{x}} \\\\\\ \textit{when x = 10, what is \underline{y}?}\qquad \qquad y = \cfrac{24}{10}\implies y = \cfrac{12}{5}

3 0
3 years ago
Write an absolute value inequality for the graph below. Use x for your variable. ​
Gnoma [55]

Answer:

|x| ≥ 7

Step-by-step explanation:

Taking the absolute value means that any value of x will always be positive, meaning that the absolute value of -7 or less would be 7 or greater, which satisfies the inequality above and line graph.

7 0
2 years ago
Which linear function has a y-intercept at –3?
Dimas [21]

Answer:

Cant answer

Step-by-step explanation:

Depending on the option choices and without seeing the option choices I can give you an idea of how to solve this.

Using y=mx+b we can find the y intercept by knowing that B is the value of the y Intercept

8 0
3 years ago
Read 2 more answers
A mowing company charges $840 plus $17 per hour. Another moving company charges $760 plus $22 per hour. How long is a job that c
Korvikt [17]

Answer: 16 hours

Step-by-step explanation:

The two equations are:

840 + 17x

and

760 + 22x

with x being the amount of hours

840 + 17x = 760 + 22x  

-760

80 + 17x = 22x

-17x

80 = 5x

/5

16 = x

840 + 17(16) = 1,112

760 + 22(16) = 1,112

3 0
3 years ago
Other questions:
  • Scarlett is designing a package for a candy her company makes. She has cut several cardboard equilateral triangles, squares, rec
    5·1 answer
  • If two events are independent, then:
    5·1 answer
  • A bag is dropped from a hovering helicopter. the bag has fallen for 5.1 seconds. how far has the bag fallen?
    10·1 answer
  • Find the exact circumference of a circle with the given radius. 3½ cm
    14·2 answers
  • The sequence –5, –2, 1, 4, … , 25 has 11 terms. Evaluate the related series
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=F%28X%29%20%3D%20%5Cfrac%7B%28X-3%29%28X%2B1%29%7D%7B%28X%2B3%29%7D" id="TexFormula1" title="F
    6·1 answer
  • Solve for x.<br> 5x - 6 = 4x + 8<br> Ox=-14<br> Ox=-2<br> Ox= 14<br> Ox=2
    13·1 answer
  • I need m&lt;1 and m&lt;2 so if u know pls help
    9·1 answer
  • A pass to a water park is $58. A discount of 10% is given to customers at the end of the season.
    12·1 answer
  • Simplify fully12xy24xy​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!