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
Andrews [41]
3 years ago
5

I need help with this question, I can work out the ratio but I am just confused with the question. So do help if you can please.

A theatre has the capacity to seat people across two levels, the Circle, and the stalls. The ratio of the number of seats in the circle to a number of seats in the stalls is 2:5 Last Friday, the audience occupied all the 528 seats in the circle and 2/3 of the seats in the stalls What is the percentage of occupancy of the theatre last Friday? Given 2 significant figures.
Mathematics
1 answer:
nirvana33 [79]3 years ago
8 0

Answer:

76%

Step-by-step explanation:

So basically 528 represents a full circle and the amount in the circle is 2:5 to that in the stalls.

So you divide 528 by 2 and then multiply it by 5 to get a full stall of 1320

you then add 1320 and 528 to get a full theater of 1848

to get 2/3 of seats in the stall you divide 1320 by 3 and then multiply it by 2 to get 880.

For 2/3 of the stall and a full circle you add 880 and 528 to get 1408.

You divide the amount of people in the theater on Friday by the total amount of people which the theater can hold so 1408 divided by 1848 and you get the percentage of 76%

You might be interested in
What is the rate of change and initial value for the linear relation that includes the points shown in the table? x; 1,3,5,7
BARSIC [14]

Answer:

The rate of change is -5

The initial value is 25

Step-by-step explanation:

Since, this is a linear relation

so, we can select any two points and find equation of line

points are (1,20) and (3,10)

so,

x_1=1,y_1=20

x_2=3,y_2=10

now, we can find slope

m=\frac{y_2-y_1}{x_2-x_1}

now, we can plug values

m=\frac{10-20}{3-1}

m=-5

now, we can use point slope form of line

y-y_1=m(x-x_1)

now, we can plug values

y-20=-5(x-1)

now, we can solve for y

y=-5x+25

we know that

slope is the rate of change

So, the rate of change is -5

For finding initial value , we can plug x=0 and find y

y=-5\times 0+25

y=25

So, initial value is 25

3 0
3 years ago
Do this for brainliest! :)
frez [133]

Answer:

Question 13 is 27/2 (decimal form, 13.5, Mixed fraction 13 1/2)

Question 14 = 4

Step-by-step explanation:

hope this helped you:)

7 0
2 years ago
If you were to take a cross section of a right circular cone parallel to its base, what shape would you get?
Mademuasel [1]

Answer:

B

Step-by-step explanation:

6 0
2 years ago
A year has four seasons. What is the probability that a day chosen at random will be in the spring?
mestny [16]

Answer:

1/4; 25%

Step-by-step explanation:

if a year has four seasons we can say that there are 4 possibilities

spring appears once

this means that the probability that a day chosen at random will be in spring would be 1 out of 4

or 25%

6 0
2 years ago
Janet has 120 dollars,. if she saves 20 dollars per week, in how many days will she have 500?
GrogVix [38]
After 28 days she will have 200. every 28 days she saves 80 dollars and after 112 she will have saved 320. She will then be at 460 and need 40 more dollars which is 14 days, and 112 plus 14 is 126 days. Hope that helped
4 0
2 years ago
Other questions:
  • Analyze the diagram below and complete the instructions that follow. Find the surface area of the rectangular prism. Round your
    11·2 answers
  • FIRST ONE TO ANSWER GETS THE BRAINLIEST!!!
    10·1 answer
  • Sherry's paycheck was $1300.00. When she cashed her check at the bank, the teller gave her a total of 25 bills, both hundreds an
    11·1 answer
  • Complete the table for the given rule. rule: y=2x​
    9·1 answer
  • Remember to KCF. Help me with this
    13·1 answer
  • 1.8 minus 3.7 x = negative 4.2 x + 0.3?
    5·1 answer
  • Claire buys an item with a normal price of $24 but save six dollars by using a coupon what percentage off is this coupon
    15·2 answers
  • What is 3/15 in lowest terms <br><br><br> (divide plz and show work) will give brainliest
    14·2 answers
  • In addition to the car payment, Jackson and Bonnie estimate they will spend $200 on utilities, $140 on gasoline, $200 for grocer
    15·2 answers
  • A new bottle of juice can be exchanged with three empty julce bottles.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!