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
krok68 [10]
2 years ago
10

Which of the following relations is not a function?

Mathematics
2 answers:
victus00 [196]2 years ago
7 0

Answer:

The answer is c.


Step-by-step explanation:


Ksju [112]2 years ago
6 0
B but I'm not as sure though

You might be interested in
Round 124,607 to the nearest hundred thousand
ANEK [815]
The answer is 100,000
<span>In order to answer this, you must got to the number in the hundred thousand spot, in this case 1, and the check the number next to it. If it is 5 or more, the number becomes bigger, and if it is less than 5, you keep the number the same. After this, any numbers to the right become zeros. </span>
6 0
2 years ago
In What quadrant is the point (-5, -5) located
sineoko [7]

Answer:

Since both values are negative, it can be found in the 3rd quadrant

<em>Feel free to mark this as brainliest :D</em>

4 0
3 years ago
Evaluate the line integral for x^2yds where c is the top hal fo the circle x62 _y^2 = 9
natulia [17]
Parameterize C by

\mathbf r(t)=\langle x(t),y(t)\rangle=\langle3\cos t,3\sin t\rangle

where 0\le t\le\pi. Then the line integral is

\displaystyle\int_Cx^2y\,\mathrm dS=\int_{t=0}^{t=\pi}x(t)^2y(t)\left\|\frac{\mathrm d\mathbf r(t)}{\mathrm dt}\right\|\,\mathrm dt
=\displaystyle\int_{t=0}^{t=\pi}(3\cos t)^2(3\sin t)\sqrt{(-3\sin t)^2+(3\cos t)^2}\,\mathrm dt
=\displaystyle3^4\int_{t=0}^{t=\pi}\cos^2t\sin t\,\mathrm dt

Take u=\cos t, then

=\displaystyle-3^4\int_{u=1}^{u=-1}u^2\,\mathrm du
=\displaystyle3^4\int_{u=-1}^{u=1}u^2\,\mathrm du
=\displaystyle2\times3^4\int_{u=0}^{u=1}u^2\,\mathrm du
=54
6 0
3 years ago
It takes 3 hours to wash every window on a building.there are 30 windows. How many minutes does it takes to wask each window
Sveta_85 [38]

Answer:6minutes

Step-by-step explanation:

3 hours =180min

180min divided by 30 windows is 6

8 0
2 years ago
Read 2 more answers
Solve 5 tan x = 5√(3) for 0° ≤ x ≤ 180°.<br><br> a. 60°<br> b. 150°<br> c. 30°<br> d. 120°
ladessa [460]

Answer:

\boxed{a.\:\:\:60\degree}

Step-by-step explanation:


The given trigonometric equation is


5\tan(x)=5\sqrt{3} for 0\degree \le x\le 180\degree.


We divide through by 5 to get;


\tan(x)=\sqrt{3}


We take the inverse tangent of both sides to obtain;


x=tan^{-1}(\sqrt{3})


x=60\degree


Since the tangent ratio is positive, it means x could also be in the 3rd quadrant. But this is outside the given range.


Therefore the correct answer is A


6 0
3 years ago
Other questions:
  • Hello can you please help me posted picture of question
    6·1 answer
  • A bottle soap cost $3.45 for 64 ounces. What is cost per ounce
    10·2 answers
  • which of the following is the correct value of (0.22)•(0.4)? show your reasoning. A. 8.8 B. 0.88 C. 0.088 D. 0.0088​
    8·2 answers
  • Root of 9216 in prime factorisation
    12·1 answer
  • Simplify sin(3pi minus x)
    12·1 answer
  • Use the side-splitter theorem to solve for x in the triangle below.
    7·1 answer
  • What does 2n − 3x equally to
    14·1 answer
  • If the cost of production is 20 per 17 inches ^2. why does the dough cost $2 and not say
    12·1 answer
  • I don’t understand this at all
    5·1 answer
  • I really dont get it help asap I have 5 more papers Togo ;-;
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!