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Vlad [161]
4 years ago
12

Which of the following are true statements about any regular polygon?

Mathematics
1 answer:
Stels [109]4 years ago
4 0
<span><span>Answer
A. It is convex.
D. Its sides are line segments.
E. all of its sides are congruent.
F. All of its angles are congruent.

Explanation
</span><span>In geometry, a regular polygon is a polygon whose all angles are equal and all sides are equal. That it is equiangular and equilateral respectively.
The statement that are true about a regular polygon from the choices given are:
</span></span>A. It is convex. 
D. Its sides are line segments. 
E. all of its sides are congruent. 
F. All of its angles are congruent. 
<span>
</span>
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F(x) = 8x^4 Is this an exponential function or a power function
bulgar [2K]

An exponent is the same thing as a power. For example, 5 to the fourth power is the same as 5 with an exponent of 4.

3 0
3 years ago
What is the equation of the line
tiny-mole [99]
The correct answer is:  [D]:  " y = - 4x − 13 " .
______________________________________________
Explanation:
_____________________________________________________

All the answer choices given are written in "point-slope format" (also known as "slope-intercept format" — that is:  " y = mx + b" .

All of the answer choices given have a slope of "-4" ; that is:  "m = -4" .
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          The only answer choice with the equation that passes through point
"(-3, 1)" — that is,  when "x = -3, y = 1"   — is:
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                     Answer choice:  [D]:  " y = - 4x − 13 " .
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In the equation:  " y = - 4x − 13 " ; when  "x = - 3, y = 1" .
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Given:  " y = - 4x − 13 " ;

↔   - 4x − 13 = y  ;

Plug in "(-3)" for "x" ; and see that "y = 1" ;

         -4(-3) − 13 = y  ;

          12 − 13 = y = -1  ;
______________________________
So, when x = -3, y = 1 .
_________________________________________
The correct answer is:  [D]:  " y = - 4x − 13 " .
___________________________________________
Consider choice:  [A]:  " y = - 4x + 13 " ;
Substitute "(-3)" for "x" and see if "y = -1" ;
  -4(-3) + 13 = y ;  12 + 13 = 25 ; NOT "-3" .
______________________________________
Consider choice:  [B]:  " y = - 4x + 7 " ;
Substitute "(-3)" for "x" and see if "y = -1" ;
  -4(-3) + 7 = y ;  12 + 7 = 19 ; NOT "-3" .
______________________________________
Consider choice:  [C]:  " y = - 4x − 7 " ;
Substitute "(-3)" for "x" and see if "y = -1" ;
  -4(-3) − 7 = y ;  12 − 7 = 9 ; NOT "-3" .
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This leaves us with "Answer choice: [D]:  " y = - 4x − 13 " ; the only remaining answer choice; which we have already confirmed is correct; so we do not need to check.
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Hope this helps!
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4 0
3 years ago
1. Jeff writes comic strips for a local newspaper. The number of comic strips he creates is represented by the function f(x) = 3
Vaselesa [24]
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The domain is: { - 2 , - 1 , 0, 3, 4  }
3 ) f ( x ) = 2 x
It will take { 8, 20, 28, 32, 36 } hours.  
4 0
4 years ago
Answers anybody?????
viva [34]
The area is the same no matter how you calculate it.
.. (1/2)*20*12 = (1/2)*30*h
.. h = (2/3)*12 = 8 . . . . . feet
8 0
3 years ago
Solve for x and y according to the equation above
Katarina [22]

Answer:

a-

y=80

x=18

b-

y=24

x=6

(might have to recheck letter a)

3 0
3 years ago
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