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
Xelga [282]
2 years ago
15

I kinda need help on pentagram May someone please help me I don’t understand this.

Mathematics
1 answer:
Ad libitum [116K]2 years ago
6 0
You just have to figure it where you can place 2 solid lines and get 10 triangles ( i can only get 9). Think about the pentagon in the middle of the triangles and see if somehow you can create more triangles using only the two straight lines.
You might be interested in
What value should be added to the expression to create a perfect square?
Lilit [14]
Answer is D.Don't take out the square

8 0
3 years ago
What is the length of EF in the right triangle below?
Tema [17]

Answer:

A

Step-by-step explanation:

Since the triangle is right use Pythagoras' identity to find EF

The square on the hypotenuse is equal to the sum of the squares on the other two sides, that is

EF² + DF² = DE² ← substitute values

EF² + 12² = 18², that is

EF² + 144 = 324 ( subtract 144 from both sides )

EF² = 180 ( take the square root of both sides )

EF = \sqrt{180} → A

3 0
3 years ago
13 pounds of flower is 7$. how much is 1 pound of flower?​
Bogdan [553]
Given,

Cost of 13 pounds of flower is 7$

One pound = ?

Cost of one pound = 13/7 = 1.85$
5 0
1 year ago
Read 2 more answers
Is (-2,-4) a solution of the graphed inequality?<br> Choose 1 answer:<br> Yes<br> No
sertanlavr [38]

Answer:

Yes

General Formulas and Concepts:

<u>Algebra I</u>

  • Reading a coordinate graph
  • Coordinates (x, y)
  • Solving inequalities

Step-by-step explanation:

When we plot (-2, -4) onto the graph, we can envision that the point is within the shaded region of the graphed line.

∴ (-2, -4) would be a solution.

5 0
3 years ago
Find the value of x in the triangle shown below
makvit [3.9K]

Answer:

Same Imao

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • One package of soup mix makes 96 centiliters of soup. If 1.2 deciliters of soup equals one serving, how many servings will five
    14·2 answers
  • Help with this math question please thanks
    5·1 answer
  • Which of the following is the equation of a line in slope-intercept form for a
    9·2 answers
  • Ishaan is 333 times as old as christopher and is also 141414 years older than christopher.
    8·1 answer
  • 1) How would you test whether (2, -2) is a solution of the system?
    11·1 answer
  • Quon has 15 cookies. He eats one in the afternoon and another in the evening. What number describes the total change in the amou
    12·1 answer
  • The Lone Star Shipping Company charges $14 plus $2 a pound to ship an overnight package. Discount Shipping Company charges $20 p
    8·1 answer
  • Can anyone help me please?
    7·1 answer
  • How many cups are in 16 quarts? 1 quart = 4 cups
    14·2 answers
  • ALGEBRA 2 HOW DO YOU LIST THE TRANSFORMATIONS OF THE GRAPH GIVEN THE EQUATION??
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!