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
Alex787 [66]
3 years ago
14

i have 3 questions the answer should be true or false (1)on any polygon all lines of symetry are also diagonals (2) all regular

polygons have rotational symetry (3)for a regular polygon with n sides there are diagonals
Mathematics
1 answer:
yaroslaw [1]3 years ago
7 0
1. False
2. True
3. False
You might be interested in
Can someone help me with this please!
elena55 [62]

Answer:

Maybe 24 ft.......................????

7 0
3 years ago
Read 2 more answers
Which term can be added to the list so that greatest common factor of the three terms is 12h^3? 36h^3 12h^6. 6h^3. 12h^2. 30h^4.
Juliette [100K]

Answer:

Last Option 48h^{5}.

Step-by-step explanation:

In this question we will do the factors of given two terms then we will do the common factors of all the terms given in answer to match with.

Common factors of 36h³ = 1×2×2×3×3×h×h×h

Common factors of 12h^{6} = 1×2×2×3×h×h×h×h×h×h

In these two terms greatest common factor Of these two terms is = 1×2×2×3×h×h×h = 12h³

Therefore the third term will be the number which has the greatest common factor = 12h³

So the given terms are

6h³ = 1×2×3×h×h×h

12h² = 1×2×2×3×h×h

30h^{4} = 1×2×3×5×h×h×h×h

48h^{5} = 1×2×2×2×2×3×h×h×h×h×h

Therefore the greatest common factor of the term which matches with 12h³ is 48h^{5}

3 0
3 years ago
Find the x-coordinates where f ' (x)=0 for f(x)=2x+sin(4x) in the interval [0, pi]
MAVERICK [17]

Answer:

The x-coordinate is \dfrac{\pi}{6}[/tex].

Step-by-step explanation:

We are given a function f(x) as:

f(x)=2x+\sin (4x)

Now on differentiating both side with respect to x we get that:

f'(x)=2+4 \cos (4x)

When f'(x)=0

this means that 2+4\cos (4x)=0\\\\4\cos (4x)=-2\\\\\cos(4x)=\dfrac{-1}{2}

Hence, cosine function takes the negative value in second and third quadrant but we have to only find the value in the interval [0,\pi].

also we know that \cos (\dfrac{2\pi}{3})=\dfrac{-1}{2}----(1) (which lie in the second quadrant)

so on comparing our equation with equation (1) we obtain:

4x=\dfrac{2\pi}{3}\\\\x=\dfrac{\pi}{6}

Hence, the x-coordinates where f'(x)=0 for f(x)=2x+\sin(4x) is \dfrac{\pi}{6}.

5 0
3 years ago
3. Classify the number: -4
BabaBlast [244]

Answer:

Aight.

Rational, Real, Integer, Negative

7 0
3 years ago
Read 2 more answers
The volume of a shipping container is 448.656 cubic inches, and it can hold 24 smaller boxes. What's the volume of each of the s
madreJ [45]

Answer:

The volume of each of the smaller boxes = 18.694  inches³

Step-by-step explanation:

The volume of Shipping container = 448.656  inches³

The shipping container hold small boxes of numbers = 24

So, The volume of each of small boxes = \frac{448.656}{24} inches³

Or, The volume of each of small boxes = 18.694  inches³

Hence The volume of each of 24 small containers is 18.694 inches³ Answer

5 0
4 years ago
Other questions:
  • Simplify the expression and explain each step 4(3x + 2)-2
    15·1 answer
  • How do you do this question?
    11·1 answer
  • Michael walked 36 feet west and 15 feet south. how far is he from his original starting point?
    14·2 answers
  • Decide which of the two given
    13·1 answer
  • g A group of people were asked if some psychics can help solve murder cases. 175 responded "Yes", and 474 responded "To". Find t
    15·1 answer
  • If u understand this May u please help me
    9·1 answer
  • Step by step
    14·1 answer
  • David drove 580 km on 7 hour journey. on the city roads he drove 60km/h and on the he drove 100km/h. How long did he drive at ea
    5·1 answer
  • А(1,5) B(7,-9) are two points
    14·1 answer
  • Okay so i'm not sure what i'm doing wrong but I need help. The top 2 are correct (I checked my answer) but the rest are wrong. C
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!