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
Otrada [13]
2 years ago
8

im just bored this is a very easy question so i got like nothing to do rn 2+3+8= first one get brianiliest

Mathematics
2 answers:
Marina CMI [18]2 years ago
8 0

Answer:

13

Step-by-step explanation:

2+3 = 5

+8 = 13

Description:

The correct answer is 13 for this question.

Please mark brainliest

<em><u>Hope this helps.</u></em>

pav-90 [236]2 years ago
6 0

Answer:

Step-by-step explanation:

You might be interested in
Number 1 I don’t get it there is no pictures and what is a linear pair?
yKpoI14uk [10]
A linear pair is 2 angles that form 180° or a straight line. The sum of their measures is 180°
6 0
3 years ago
Solve the system using any method.<br> 6x+2y =7<br> y= 2-3x
Drupady [299]

Answer:

there is no solution

3 0
2 years ago
Read 2 more answers
Find the matching statement?
Nesterboy [21]
1. F
2. C
3. B
4. A
5. D
6. E
8 0
3 years ago
4y-1=11<br> Pleas help me I have a test tomorrow
zepelin [54]

Answer:

y=3

Step-by-step explanation:

4y-1=11

+1      +1

4y=12

/4    /4

y=3

5 0
2 years ago
Read 2 more answers
use green's theorem to evaluate the line integral along the given positively oriented curve. c 9y3 dx − 9x3 dy, c is the circle
Rina8888 [55]

The line integral along the given positively oriented curve is -216π. Using green's theorem, the required value is calculated.

<h3>What is green's theorem?</h3>

The theorem states that,

\int_CPdx+Qdy = \int\int_D(\frac{\partial Q}{\partial x} - \frac{\partial P}{\partial y})dx dy

Where C is the curve.

<h3>Calculation:</h3>

The given line integral is

\int_C9y^3dx-9x^3dy

Where curve C is a circle x² + y² = 4;

Applying green's theorem,

P = 9y³; Q = -9x³

Then,

\frac{\partial P}{\partial y} = \frac{\partial 9y^3}{\partial y} = 27y^2

\frac{\partial Q}{\partial x} = \frac{\partial -9x^3}{\partial x} = 27x^2

\int_C9y^3dx-9x^3dy = \int\int_D(-27x^2 - 27y^2)dx dy

⇒ -27\int\int_D(x^2 + y^2)dx dy

Since it is given that the curve is a circle i.e., x² + y² = 2², then changing the limits as

0 ≤ r ≤ 2; and 0 ≤ θ ≤ 2π

Then the integral becomes

-27\int\limits^{2\pi}_0\int\limits^2_0r^2. r dr d\theta

⇒ -27\int\limits^{2\pi}_0\int\limits^2_0 r^3dr d\theta

⇒ -27\int\limits^{2\pi}_0 (r^4/4)|_0^2 d\theta

⇒ -27\int\limits^{2\pi}_0 (16/4) d\theta

⇒ -108\int\limits^{2\pi}_0 d\theta

⇒ -108[2\pi - 0]

⇒ -216π

Therefore, the required value is -216π.

Learn more about green's theorem here:

brainly.com/question/23265902

#SPJ4

3 0
1 year ago
Other questions:
  • Triangle MNP is graphed on a coordinate grid with vertices at M (−3, −6), N (0, 3) and P (6, −3). Triangle MNP is dilated by a s
    9·1 answer
  • Write a second inequality withe the same meaning -20 &lt;- s
    7·1 answer
  • PLEASE ANSWER ASAP IM BEGGING YOU THANKS :)
    13·1 answer
  • Darren’s taxable income is $27,481. He is filling as head of household, and he has already paid $3847 in federal taxes. What wil
    5·2 answers
  • Please help ASAP with correct answers! 30 points 15. Which property is illustrated by the following statement? (1 point) Commuta
    12·1 answer
  • Allen and Renaldo are gaining weight for basketball season. Allen weighs
    8·1 answer
  • If f(x)=4x-1 and g(x)=x^2+7 ,find G(f(x))
    10·1 answer
  • For every hour that Noah studies, his test score goes up 3 points. Explain which is the independent variable and which is the de
    13·2 answers
  • Two Expressions are shown.
    14·1 answer
  • Juilo spent $64 and now has no money left.He( )had before his purchase​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!