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
olasank [31]
3 years ago
7

What is the answer?

Mathematics
1 answer:
g100num [7]3 years ago
3 0
I'll tell you the answer but should I graph it, solve for x, solve for y, or what should I solve for?
You might be interested in
I need help with this problem?
Cerrena [4.2K]

Answer:

Step-by-step explanation:

Volume of cylinder:

\boxed{\text{Volume of cylinder=$\pi r^{2}h$}}

<u>Bottom cylinder:</u>

1 inch = 2.54 cm

 diameter = 14 in

r = 14/2 = 7 in

r = 7 *2.54 = 17.78 cm

h = 4 in = 4*2.54 = 10.16 cm

Volume = 3* 17.78 * 17.78 * 10.16

             = 9635.59 in³

<u>Upper cylinder:</u>

diameter = 12 in

r = 12/2 = 6in

r = 6*2.54 = 15.24 cm

h = 12 in = 12*2.54 = 30.48 cm

Volume = 3 * 15.24 *15.24 * 30.48

             = 21237.63 in³

Volume of the object = 9635.59 + 21237.63                  

                                     = 30873 cm³

3 0
2 years ago
A table top is 1 3/4 feet wide and 3 1/2 feet long . what is the area of the rectangular table top?
Sergeu [11.5K]

Answer:

6.125 or 49/8

Step-by-step explanation:

1 3/4 times 3 2/4

7 0
3 years ago
(2n-9)-(-2.4n+4) Please help!
Furkat [3]

Answer: =4.4n-13

Step-by-step explanation:

Let's simplify step-by-step.

2n−9−(−2.4n+4)

Distribute the Negative Sign:

=2n−9+−1(−2.4n+4)

=2n+−9+−1(−2.4n)+(−1)(4)

=2n+−9+2.4n+−4

Combine Like Terms:

=2n+−9+2.4n+−4

=(2n+2.4n)+(−9+−4)

=4.4n+−13

4 0
3 years ago
Find sin(C). round to the nearest hundredth if necessary.
Basile [38]

Answer:

A) 0.38

Step-by-step explanation:

By SOH CAH TOA, the <em>sine of an angle is its opposite side divided by the hypotenuse</em>.

<em>The opposite of ∠C is 5, and the hypotenuse is 13</em>.

So, sin(C) = 5/13 ≈ 0.38.

5 0
3 years ago
Read 2 more answers
Divide £72cm in the ratio 2:3:1 working out please
ale4655 [162]
2:3:1
2+3+1 = 7

£72 / 7 = £10.28

Answer:
£10.28 * 2 = £20.56
£10.28 * 3 = £30.84
£10.28 * 1 = £10.28

If you want to check if it's correct. add all three of them and see if you get the £72.

Please make this answer the brainiest!
4 0
3 years ago
Other questions:
  • did i draw the line x=2 correctly? and how do i do b? what does it mean by reflect it in line x=2? plz plz plz help!!!!!
    15·1 answer
  • The number y of calories burned after x hours of rock climbing is represented by the linear function y= 650x. Find the domain of
    7·1 answer
  • Example of <br> Adjacent angles
    5·1 answer
  • In one minute, Evan can do nine less than four times the number of push-ups that Lucy can do. if they did 61 push-ups did Evan d
    11·1 answer
  • Help please!<br>Find the surface area of a cube with sides and height of 10 inches ​
    8·2 answers
  • Larquita is writing a book for her job, where she works the same number
    11·1 answer
  • What is the diameter of a circle with a Circumference of 17.21? *​
    9·2 answers
  • Write the ratio in simplest form.<br><br> 8 min : 12 min
    9·2 answers
  • Find the midpoint of the line segment joining the points (9,6) and (-1,-6).
    7·1 answer
  • Identify the graph of the following equation. x&gt;2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!