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
agasfer [191]
3 years ago
12

HELPPP PLZZZZZZZZZZZZZ

Mathematics
2 answers:
Ivanshal [37]3 years ago
4 0
Helloyo!

Answer:
c) Seagull, crow

Explanation:

As seagull and crow are both birds and can fly, both of them are in A and B.


Hope it helps ya.

oee [108]3 years ago
4 0
So the correct answer will be seagull
You might be interested in
Use the shell method to write and evaluate the definite integral that represents the volume of the solid generated by revolving
harina [27]

Answer:

The volume of the solid is 714.887 units³

Step-by-step explanation:

* Lets talk about the shell method

- The shell method is to finding the volume by decomposing

 a solid of revolution into cylindrical shells

- Consider a region in the plane that is divided into thin vertical

 rectangle

- If each vertical rectangle is revolved about the y-axis, we

 obtain a cylindrical shell, with the top and bottom removed.

- The resulting volume of the cylindrical shell is the surface area

  of the cylinder times the thickness of the cylinder

- The formula for the volume will be:  V = \int\limits^a_b {2\pi xf(x)} \, dx,

  where 2πx · f(x) is the surface area of the cylinder shell and

  dx is its thickness

* Lets solve the problem

∵ y = x^{\frac{5}{2}}

∵ The plane region is revolving about the y-axis

∵ y = 32 and x = 0

- Lets find the volume by the shell method

- The definite integral are x = 0 and the value of x when y = 32

- Lets find the value of x when y = 0

∵ y = x^{\frac{5}{2}}

∵ y = 32

∴ 32=x^{\frac{5}{2}}

- We will use this rule to find x, if x^{\frac{a}{b}}=c, then=== x=c^{\frac{b}{a}} , where c

 is a constant

∴ x=(32)^{\frac{2}{5}}=4

∴ The definite integral are x = 0 , x = 4

- Now we will use the rule

∵ V = \int\limits^a_b {2\pi}xf(x) \, dx

∵ y = f(x) = x^(5/2) , a = 4 , b = 0

∴ V=2\pi \int\limits^4_0 {x}.x^{\frac{5}{2}}\, dx

- simplify x(x^5/2) by adding their power

∴ V = 2\pi \int\limits^4_0 {x^{\frac{7}{2}}} \, dx

- The rule of integration of x^{n} is ==== \frac{x^{n+1}}{(n+1)}

∴ V = 2\pi \int\limits^4_0 {x^{\frac{9}{2}}} \, dx=2\pi[\frac{x^{\frac{9}{2}}}{\frac{9}{2}}] from x = 0 to x = 4

∴ V=2\pi[\frac{2}{9}x^{\frac{9}{2}}] from x = 0 to x = 4

- Substitute x = 4 and x = 0

∴ V=2\pi[\frac{2}{9}(4)^{\frac{9}{2}}-\frac{2}{9}(0)^{\frac{9}{2}}}]=2\pi[\frac{1024}{9}-0]

∴ V=\frac{2048}{9}\pi=714.887

* The volume of the solid is 714.887 units³

5 0
3 years ago
Simplify: <br> (8)2(2)3<br> (4)3(-2)4
Lostsunrise [7]
1). (16)(6)

2). (12)(-8)
8 0
2 years ago
Please please help I don't know how to do this and I have an hour left and 33 more questions :(
Vitek1552 [10]

Answer:

D. Change the exponent from 3 to 1

Step-by-step explanation:

Linear equations <u>D</u><u>o</u><u> </u><u>N</u><u>o</u><u>t</u><u> </u>have any exponents in them :)

7 0
3 years ago
Which equation has a slope of 3?
monitta

Answer:

the correct answer is C

Step-by-step explanation:

mx+b

5 0
2 years ago
Read 2 more answers
The loading ramp for a truck makes a 30° angle to the ground. The back of the truck is 4' above the ground.
Gnesinka [82]

correct answer is d i think so

8 0
2 years ago
Other questions:
  • 1.5 more than the quation of a and 4 is b
    6·2 answers
  • Write in expanded form 3.124
    6·2 answers
  • A toy rocket was launched from the ground. The function f(x) = -16x2 + 128x shows the height of the rocket f(x), in feet, from t
    10·2 answers
  • The Pythagorean theorem, a² + b2 = c?, for c
    10·1 answer
  • Help me solve this please!
    6·1 answer
  • Which of the following is a difference of two squares?
    11·1 answer
  • Calculate 18t -t +6q-6​
    10·2 answers
  • The sum of two numbers is 92. their difference is 20. what are the two numbers?
    10·1 answer
  • Solve for X. Geometry
    9·1 answer
  • Use &lt;, &gt; or = to compare the numbers. <br><br>88 ? 9 <br>59?41 <br>157?174<br>18?129​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!