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Leya [2.2K]
2 years ago
9

Which statements are true about the reflectional symmetry of a regular heptagon?

Mathematics
2 answers:
seropon [69]2 years ago
5 0
The answer is option C:
<span>A line of symmetry will connect a vertex and a midpoint of an opposite side.
It has 7-fold symmetry.</span>
Sav [38]2 years ago
3 0

Answer: D and F

There are two answers

Step-by-step explanation:

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Answer:

y=-8/5x+77/5

Step-by-step explanation:

The equation of line that passes through the points (4, 9) and (9, 1) is y=-8/5x+77/5. Hope it helps!

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In a market research survey of 29012901 ​motorists, 255255 said that they made an obscene gesture in the previous month. complet
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Read 2 more answers
30.28 kg of beef were placed into 24 packages of equal weight. What is the weight of one package of beef? Please show your work.
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1.26kg per package

Step-by-step explanation:

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5 0
2 years ago
Bernite is selling candy bars for a school fundraiser. The school paid $20.00 for a box of 15 king-size candy bars and Bernite s
irina1246 [14]

Answer:

Step-by-step explanation:

candy sold vs money earned

money earned =  2 dollars * number of bars sold- cost of bars

money earned = 2 b -20

this is an equation of a line

(y= 2x-20)  

A.The relationship is linear    true

B.The relationship is nonlinear   false

C.The relationship is always results in a negative profit   false

it crosses the x axis at 10 candy bars

D.The relationship always result in a positive profit   false

it crosses the x axis at 10 candy bars

E.The relationship is proportional   false

F.The relationship is non-proportional  true  it is a line that does not cross the origin

1jaiz4 and 21 more users found this answer helpfulcandy sold vs money earned

money earned =  2 dollars * number of bars sold- cost of bars

money earned = 2 b -20

this is an equation of a line

(y= 2x-20)  

A.The relationship is linear    true

B.The relationship is nonlinear   false

C.The relationship is always results in a negative profit   false

it crosses the x axis at 10 candy bars

D.The relationship always result in a positive profit   false

it crosses the x axis at 10 candy bars

E.The relationship is proportional   false

F.The relationship is non-proportional  true  it is a line that does not cross the origin

3 0
2 years ago
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