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
hoa [83]
3 years ago
10

Evaluate the integral by interpreting it in terms of areas. In other words, draw a picture of the region the integral represents

, and find the area using geometry. ∫ 9 0 | 6 x − 6 | d x
Mathematics
1 answer:
Andrew [12]3 years ago
8 0

Answer:

-189

Step-by-step explanation:

\int^9_0 \  |6x-6| \ dx

⇒ 6x - 6 = 0

6x = 6

x = 1

\int^9_0 \  (6x- 6 ) \ dx = \int^9_0 \ -(6x - 6) \ dx

= - \Big[ \dfrac{6x^2}{2}- 6x \Big]^9_0

= - \Big[ \dfrac{6(9)^2}{2}- 6(9) - 0 \Big]

= -(243 - 54 - 0 )

= -189

You might be interested in
Libanea bought tomatoes that cost $0.84 per pound. She paid $3.36 for the tomatoes. How many pounds of tomatoes did she buy?
muminat

Answer: 4 tomatoes

Step-by-step explanation:

Divide 3.36 by 0.84 = 4

8 0
3 years ago
Read 2 more answers
Please Help. 50 points. ​
lara [203]

Answer:

They are both right angles and they both have a measure of 28°.

Step-by-step explanation:

angle A and angle B are both right angles (90°), and they both have a side measuring 28°. For the missing sides of both the measurement should be 62°.

8 0
3 years ago
Read 2 more answers
Slope = 4, passing through (-6, 8)
Mademuasel [1]

The point slope form is y - 8 = 4(x + 6) and the slope intercept form would be y = 4x + 32.

In order to find this, we'll start with the base form of point-slope form.

y - y1 = m(x - x1) ----> Plug in the numbers

y - 8 = 4(x - -6) ----> Simplify

y - 8 = 4(x + 6)

Now to find slope intercept form, solve for y.

y - 8 = 4(x + 6) ----> distribute the 4

y - 8 = 4x + 24 -----> add 8 to both sides

y = 4x + 32

7 0
3 years ago
The value of 7y–2 is 10 more than the value of 2y
const2013 [10]

Answer:

y=12/5 (in decimal notation y=2.4)

Step-by-step explanation:

the value of 7y-2 = 10 more than 2y

7y-2 = 10+2y

7y-2y = 10+2

5y = 12

y = 12/5

y = 2.4

3 0
3 years ago
I need to know how to solve this
dedylja [7]

Answer:

C

Step-by-step explanation:

I think you have to call a = 14/32 and b = 7/4

3a = 3 * 14/32 = 42/32

b = 1 3/4 = (4 + 3)/4 = 7/4

42/32 // 7/4                        Invert and multiply

42/32 * 4/7                         Cancel 4 into 32 and 7 into 42

6/8 = 3/4

I make the answer C

3 0
3 years ago
Read 2 more answers
Other questions:
  • An experimenter has prepared a drug dosage level that she claims will induce sleep for 80% of people suffering from insomnia. Af
    6·1 answer
  • How do you say the number 4.293?<br> Also, write two other forms of this number.
    5·2 answers
  • What are the next 3 numbers in the pattern: 10, 11, 13, 16, 20 ... *
    10·2 answers
  • Mrs. Lovejoy makes flower arrangements. She has 36 red carnations, 60 white carnations, and 72 pink carnations. Each arrangement
    9·1 answer
  • What equation is solved by the graphed systems of equations?
    10·2 answers
  • How many times would you have to regroup subtracting 426 from 913? How can you tell?
    8·1 answer
  • Evaluate f(x) =-3x-3 for x = -2
    10·1 answer
  • 1) In triangle ABC, LC = 90, Write Pythagoras theorem for triangle.​
    5·1 answer
  • Ava and josh need 2/3 cups of sugar to bake their cookies. Their measuring cup is divided into sixths. What fraction of the meas
    5·1 answer
  • Math please help, it is Aleks
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!