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
lana [24]
4 years ago
13

The problem is 

Mathematics
1 answer:
Sophie [7]4 years ago
7 0
average=\frac{sum\ of\ attendance}{amount\ of\ shows}\\\\
average=3000\\\\
3000=\frac{2580+2920+third\ show}{3}\ \ \ |*3\\
9000=2580+2920+third\ show\\
9000=5500+third\ show\ \ \ |Subtract\ 5500\\
3500=third\ show\\\\
\textbf{3500\ people\ must\ attend\ the\ third\ show.}
You might be interested in
I need helpppppp please
IgorLugansk [536]

Answer:

C -1/2

Step-by-step explanation:

SLOPE IS THE GRADIENT OF THE LINE

THAT'S CHANGE IN Y OVER CHANGE IN X

-4-1/4--6

-5/10

=-1/2

4 0
3 years ago
Amy took 4 science quizzes. On her first Quiz, she got 21 out of 25 of the Quiz correctly. On the second quiz, she answered 25 o
pav-90 [236]

Answer:

  1. 25 out of 27 : she missed 2 points
  2. 92%
  3. 88%
  4. 21 POUT OF 25

HOPE THIS HELPS!

6 0
3 years ago
Read 2 more answers
Will choose branliest
laila [671]

option three I’m so sorry if I’m wrong :heart:

3 0
3 years ago
For the function f defined by f(x) = 3x^2 + 3x + 4, find the following values.
Vsevolod [243]

\large \mathfrak{Solution : }

let's solve for f(-9) :

  • 3(-9)² + (3 × -9) + 4

  • (3 × 81) - 27 + 4

  • 243 - 23

  • 220
6 0
3 years ago
Read 2 more answers
Look at the attached photo
Papessa [141]

Answer:

Step-by-step explanation:

radius of the circle=12 cm / 2=6 cm

Area of the square=side²=(12 cm)²=144 cm²

Area of the circle=πr²=(3.142)(6 cm)²≈(3.142)*36 cm²≈113.112 cm²

Area of the four  sides between the square and the circle=

=Area of the square - area of the circle=144 cm²-113.112 cm²=30.888 cm²

shaded area =30.888 cm²/4=7.722 cm²

Answer =7.722 cm²

6 0
3 years ago
Other questions:
  • barb ate six cheeseburgers in the last four months. How many do you perdict she will eat in two years?
    12·1 answer
  • In DEF, C is the centroid if DM=45 , find DC and CM<br><br><br><br> DC= ? Units
    8·1 answer
  • Question 2 (Essay Worth 10 points)
    5·1 answer
  • What is the equation of the line that passes through (4, -1) and (-2,3)?
    9·2 answers
  • Find the median and mean of the data wich reflects the best measure of the center
    8·2 answers
  • A study done a a polling organization Randomly surveyed 1031 adults by phone. The poll found that 42%of the respondents said the
    6·1 answer
  • In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Scar
    13·1 answer
  • Given the diagram below, what is mD?
    11·2 answers
  • Marcus went to a football game with $55. He bought his ticket at the door, 1 point
    9·1 answer
  • What is a correct name for ange 5?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!