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
trapecia [35]
3 years ago
13

Using Euler’s Formula (F + V = E + 2), find the number of edges. Faces: 25 Vertices: 17 Edges: ?

Mathematics
2 answers:
Olin [163]3 years ago
6 0

F + V = E + 2

25 + 17 = E + 2

42 = E + 2

42 - 2 = E

40 = E

E = 40

Edges: 40

kirza4 [7]3 years ago
3 0
F + V = E + 2
F = 25
V = 17

25 + 17 = E + 2
42 = E + 2
42 - 2 = E
40 = E <== there are 40 edges
You might be interested in
Please help ASAP !!!!!
pochemuha

Answer:

(goh) (0) = 4

Step-by-step explanation:

Given that,

g(x) = 2x

h(x) = x² + 4

We need to find the value of (goh) (0).

Firstly we find (goh),

(goh) = g(h(x))

=g(x²+4)

(goh) (0) = 0²+4

=4

Hence, the required answer is 4.

7 0
3 years ago
Β<img src="https://tex.z-dn.net/?f=%20%5Cint%5Climits%5Ea_b%20%7Bx%7D%20%5C%2C%20dx%20" id="TexFormula1" title=" \int\limits^a_b
4vir4ik [10]
Hint:-   integral of x is x^2 / 2
5 0
3 years ago
3. Scout is conducting a research project on traffic patterns
ddd [48]

Answer:

7:45

Step-by-step explanation:

Since they both turn red at differnt times, you have to find a multiple to find the time they will be both on

Main St: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98, 105

Elm St. 15, 30, 45, 60, 75, 90, 105

They will both turn on 105 minutes or 1 hour and 45 minutes from 6

6 + 1 hr 45 min = 7:45

8 0
3 years ago
The total bill for the drinks and pizza comes out to be $17.28. How much should each person pay if they are to share the total b
sleet_krkn [62]

Answer:

5.76

Step-by-step explanation:

17.28/3

5 0
1 year ago
Read 2 more answers
Can someone please help me fill this out I generally need help
Aneli [31]

Answer:

confusement

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Adam Wants To tip the room service person 15 Percent Of The Food bill Of 163.56 How Much Should He Tip
    6·2 answers
  • Carrie pays a monthly fee of $8 to stream movies online. She also pays a fee every time she rents a movie. Last month Carrie ren
    5·2 answers
  • 13. Find a cubic function with the given zeros. 7, -3, 2
    7·1 answer
  • Please help asap! Will give brainliest! Please answer correctly!<br> No guessing!
    12·1 answer
  • What is the value of x?
    14·2 answers
  • Maximizing revenue. Edwards University wants to determine what price to charge for tickets to football games. At a price of 518
    6·1 answer
  • An arc subtends a central angle measuring radians.
    13·1 answer
  • Examine the equation. 4(x – 3) = 4x – 12 Which of the following is true? (Check all that apply.) It is a true statement. Any inp
    5·3 answers
  • a clothing distributor sold an $80 coat at a discount price of $73. what was the percentage of discount for the coat?
    7·1 answer
  • Explain why are whole numbers are rational numbers ​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!