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
Ksivusya [100]
2 years ago
12

How many sides does a dodecahedron have? no PLAGIARISM if u copy ur answer will be deleted.

Mathematics
1 answer:
KATRIN_1 [288]2 years ago
5 0

Answer: 12

Step-by-step explanation:

If you look at the image below, you will see a picture of a dodecahedron. We can see 6 sides, and there are 6 sides invisible to our view. 6+6=12

The answer is 12.

You might be interested in
You deposit $3000 in an account earning 4% interest compounded continuously. How much will you have in
V125BC [204]

Answer: $3,664.21

Formula: A=Pe^{rt}

  • P = principle/original amount = $3000
  • r = rate of interest = 4% = 0.04
  • t = time period (in years) = 5
  • A = the new amount
  • e = Euler's number ≈ 2.718...

Substitute in the values:

A=(3000)e^{(0.04)(5)} =(3000)e^{0.2} =(3000)(1.2214)=3664.208

<u>Approximately $3,664.21</u>

<em>I think this is how you solve it o_O</em>

7 0
3 years ago
Can some one help me i need it done by today
lapo4ka [179]

Answer:


Number 9: 1.25 miles

Step-by-step explanation:

In total Brian hiked 16 miles

In total Christine hiked 14.75

So, 16 - 14.75 = 1.25

Overall, Brian hiked 1.25 more miles than Christine.

7 0
2 years ago
Eliza and Jamie are making cupcakes for a bake sale at school. Eliza needs 2 1/3 cups of flour for her recipe, and Jamie needs 1
mylen [45]

Answer:

yes, they do have enough flour for both recipes

Step-by-step explanation:

they have a total of 4 cups of flour, one needs 2 1/3 cups and the other person needs 1 3/4 cups.

4- 2 1/3= 1 1/3

1 1/3- 1 1/3= 0

this means they have the perfect amount of flour for both recipes.

3 0
2 years ago
G(x)=(cosθsinθ)^4 what's the differential
natulia [17]

Answer:

sin²2θ. (cos θ sin θ). cos 2θ

Step-by-step explanation:

finding g'(x)

g'(x)

  • (x^n)' = nx^(n -1)

= 4 (cosθsinθ)³ . { cosθ. (sinθ)' + sinθ. (cosθ)' }

  • (cosθ)' = - sinθ
  • (sinθ)' = cosθ

= 4 (cosθsinθ)³ { cosθ. cos θ + sinθ.(-sin θ)}

= 4 (cosθsinθ)³{ cos²θ - sin²θ}

  • cos²θ - sin²θ = cos 2θ
  • 2sinθ cosθ = sin 2θ

= (4 cosθ sinθ)². (cosθ sinθ). { cos²θ - sin²θ}

= <u>sin²2θ. (cos θ sin θ). cos 2θ</u>

4 0
3 years ago
The area of a rectangle is 53.3 in2. If the width is 6.5 in, what is the perimeter of the rectangle?
Nuetrik [128]
You can find the length from
  A = LW
  53.3 in² = L×(6.5 in)
  (53.3 in²)/(6.5 in) = L = 8.2 in

The perimeter is twice the sum of length and width.
  P = 2(L +W)
  P = 2(8.2 in +6.5 in) = 29.4 in

The perimeter of the rectangle is 29.4 inches.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Brianna has 4 pink bracelets one third of all her braces are pink how many places does Rihanna have the brand has 4 pink bracele
    5·1 answer
  • What is 304,800,400 in expanded form?
    6·2 answers
  • PLSSS HELP!! WILL GIVE BRAINLIEST!
    5·2 answers
  • In right triangle ABC, m angle C equals 90 degree. If sin A equals 24 over 25, which function also equals 24 over 25?
    10·1 answer
  • Find the value of each variable
    6·1 answer
  • Can you please show me how you do this problem im having trouble with it thanks!
    6·2 answers
  • There are a few questions that I need help with.... any answers would be a great....
    7·1 answer
  • What are the exponent and coefficient of the expression 4b-^3
    7·2 answers
  • Hurry please its timed<br> Write a biconditional statement that is true.
    6·1 answer
  • What is the area of a parallelogram if is length is x+1 and height is x+8?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!