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
Natasha_Volkova [10]
3 years ago
6

The base of a pyramid has n sides. Write and expression for the number of faces of the pyramid

Mathematics
1 answer:
11111nata11111 [884]3 years ago
5 0

Remark

The number of faces reaching out in the 3rd dimension of the pyramid = the number of edges on the base.

Givens

Number of edges (or sides on the base)= e

Number of faces = f

Formula

F = e + 1 Don't forget that the base is also a face.

You might be interested in
Assume that the total revenue received from the sale of x items is given​ by, ​R(x)equals34 ln (4 x plus 5 )​, while the total c
katen-ka-za [31]

Answer:

63 units

Step-by-step explanation:

The profit function P(x) is given by the revenue function minus the cost function:

P(x) = R(x) - C(x)\\P(x) = 34ln(x+5)-\frac{x}{2}

The number of units sold 'x' for which the derivate of the profit function is zero, is the number of units that maximizes profit:

P(x) = 34ln(x+5)-\frac{x}{2}\\P'(x) =0= \frac{34}{x+5}-\frac{1}{2}\\x+5=68\\x=63\ units

The number of units that should be manufactured so that​ profit is maximum is 63 units.

5 0
3 years ago
Order from the fractions least to greatest <br> 1/6 ,2/5 ,3/5 ,3/7
Veronika [31]
What you want to do is find the comon demominator and than go from rhere pluse you should be able to go and look back at the lesson if you dont get ut well its like that for me
6 0
3 years ago
Una estrategia de cálculo mental con
Softa [21]

Esta estrategia se puede aplicar sumando  15,75 + 0,25, –1,8 + –0,20, 3,5 + 12,5 y 2,62 + 7,38 antes de sumar el tercer número dado en cada caso.

<h3>¿En qué consiste está estrategia?</h3>

La estrategia propuesta consiste en sumar dos números decimales que den como resultado un número entero antes de sumar el tercer número decima. Por ejemplo si teneos  1,4 + 0,6  + 1,2, se debe sumar primero 1,4 + 0,6 lo que es igual a 2 antes de sumar el 1,2.

<h3>¿Por qué utilizar esta estrategia?</h3>

Este estrategia es beneficiosa porque facilita sumar números decimales.

<h3>¿Cómo aplicar está estrategia?</h3>
  • 15,75 + 1,2 + 0,25 = 16 (0,25+15,75) + 1,2 = 17,2
  • (–1,8) + 2,45 + (–0,20) = -2 (-1,8-0,20) + 2,45 = 0,45
  • 3,5 + 11,8 + 12,5 = 16 (12,5+3,5) +11,8 = 27.8
  • 7,38 – 1,5 + 2,62 = 10 (7,38+2,62) + 2,62 = 12,62

Aprenda más sobre números decimales en: brainly.com/question/24620232

#SPJ1

7 0
1 year ago
Let f be a differentiable function that is defined for all real numbers x use the table above to estimate f'(3.5
Alla [95]
What table? I don't understand the problem
6 0
3 years ago
A local college recently reported that enrollment increased to 108% percent of last year. If enrollment last year was at 20,000,
Alexxx [7]

Answer:

the number of students enrolled this year is 21,600 students

Step-by-step explanation:

The computation of the number of students enrolled this year is as follows:

= Number of students enrolled last year × increased percentage

= 20,000 students × 108%

= 21,600 students

hence, the number of students enrolled this year is 21,600 students

6 0
2 years ago
Other questions:
  • 40 POINTS!!!!! LOOK AT ATTACHMENTS<br><br> AND NO BS ANSWERS EITHER JUST TO GET POINTS
    10·2 answers
  • 8. Find all the real fourth roots of 256
    14·1 answer
  • Ryan had 60 stamps. He gave 2/3 of the stamps to Olivia. In return, Olivia gave 2/3 of her stamps to Ryan how Many stamps does R
    10·1 answer
  • The height of an ostrich is 20 inches more than 4 times the height of kiwi write and solve an equation to find the height of kiw
    8·2 answers
  • Find the area of the shape shown below.
    14·2 answers
  • What is the sum of -6 and its additive inverse? Show work.
    15·2 answers
  • Still don’t get it idk lol
    7·2 answers
  • Can i plz have help on this q.i need the answer quickly as I am being timed
    8·1 answer
  • Represent 5/8 on a number line please i'm confused
    8·1 answer
  • Winny went to a clothing store to buy some clothes for school. The total cost of the clothes was $22.88, which she paid in cash.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!