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
ElenaW [278]
3 years ago
8

A. How many lines of symmetry does a regular polygon have? B. Give a rule for the number of lines of symmetry in a regular polyg

on. In two or more complete sentences, justify the rule.
Mathematics
1 answer:
astra-53 [7]3 years ago
6 0
A regular polygon has about 5 lines of symmetry. The number of lines of symmetry is equivalent to the number of sides.
You might be interested in
I need help on these what is 5=g-8
Levart [38]
The answer is g=13 I hope this helped
7 0
3 years ago
If f(x)=0, what is x
kupik [55]

Answer:

The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace f(x) with 0 and solve for x. = (−∞,∞)

Step-by-step explanation:

5 0
3 years ago
Circumference = ×What is another way to write this?
stepladder [879]

Answer:

2 × pi × radius

..................

8 0
2 years ago
Which expression is equivalent to this polynomial?<br> (4x + 3)(3x - 8)
abruzzese [7]

Answer:

I resolve the expression

(4x+3) (3x-8)=12x2-32x+9x-24

12x2-23x-24

the polynomial (4x+3) (3x-8) is equivalent a the expression 12x2-23x-24

7 0
3 years ago
The Math Club had a car wash to raise money for a competition. The members charged $10 for each car they washed. What is the ind
Fudgin [204]

Answer:

The dependent variable for this case is the amount of money charged and the independent variable would be the number of cars washed.

And the reason why is because the dependnet variable is the variable of interest (money earned) and the independent the variable that controls the amount of money earned

Step-by-step explanation:

From the info given by the problem we know that the Math Club had a car wash to raise money for a competition. The members charged $10 for each car they washed.

The dependent variable for this case is the amount of money charged and the independent variable would be the number of cars washed.

And the reason why is because the dependnet variable is the variable of interest (money earned) and the independent the variable that controls the amount of money earned

8 0
3 years ago
Other questions:
  • Consider the following. y = 2xe−x, y = 0, x = 3; about the y-axis (a) Set up an integral for the volume V of the solid obtained
    15·1 answer
  • What are the first 4 items of the arithmetic sequence in the graph
    6·1 answer
  • A triangle has 40 on one side and 60 on the other what is the third angle
    12·1 answer
  • Use the table above to answer the question. Keith Jones purchased a $70,000 policy. At the fifth anniversary, what
    5·1 answer
  • What is the markup of 23 to 41.40
    8·1 answer
  • What are the x-intercept and the y-intercept of the graph of y=−12x−5y=−12x−5 ? Enter your answers in the boxes. x-intercept: y-
    14·1 answer
  • Order the numbers −7​, 2​, −4​, 8 from least to greatest
    14·2 answers
  • Use the distributive property to write an equivalent expression.<br> 9(w + 3x)
    14·1 answer
  • It’s due soon l don’t understand what to do
    13·2 answers
  • It's the computer seice can u help me
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!