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
professor190 [17]
3 years ago
13

A collector has 160 movie posters and 120 band posters. She wants to sell 24 movie posters but still have her poster collection

maintain the same ratio of 160:120. If she sells 24 movie posters, how many band posters should she sell? Complete the explanation to find out how many band posters she should sell.
Mathematics
1 answer:
Maksim231197 [3]3 years ago
8 0

Answer:

Step-by-step explanation:

The collector has 160 movie posters and 120 band posters.

She wants to sell 24 movie posters but still have her poster collection maintain the same ratio of 160:120.

Total ratio = 160 + 120 = 280

If she sells 24 movie posters, it means

24 = 160/280 × x = 160x/280

Where x = total number of movie posters and band posters sold

24 × 280 = 160x

160x = 6720

x = 6720/160 =42

Number of band posters that she should sell = total number of both posters - number of movie posters.

Number of band posters that she should sell = 42-24 =18

You might be interested in
If d is the midpoint of the segment AC
3241004551 [841]

Based on the statement below,  if d is the midpoint of the segment AC, the  length of the segment AB  is  4.5cm.

<h3>What is the line segment about?</h3>

in the question given,

AC = 3cm,

Therefore,  AD and DC will be = 1.5cm segments each.  

We are given C as the midpoint of segment DB.

So CB = 1.5cm.

The representation of the line segment is:

A-----------D------------C-------------B

     1.5           1.5            1.5

Since AD, DC and CB are each 1.5cm segments. Then the equation will be:

= 1.5 + 1.5 + 1.5

= 4.5

Therefore, The length of the segment AB is 4.5cm.

See full question below

If D is the midpoint of the segment AC and C is the midpoint of segment DB , what is the length of the segment AB , if AC = 3 cm.

Learn more about midpoint  from

brainly.com/question/10100714

#SPJ1

3 0
2 years ago
Which point is located on the x-axis of a coordinate grid?​
Leokris [45]

I don't see the grid? did you attach a photo?

6 0
3 years ago
Read 2 more answers
6. Polynomial Division<br> Divide. (3x4 – 3x3 – 6x –10) ÷ (x – 2)
vovangra [49]

Answer:

Quotient = -6

Remainder = -19

Step-by-step explanation:

(3*4 - 3*3 - 6x-10) / (x-2)

= (12 - 9 - 10 - 6x) / (x-2)

= (-6x -7) / (x-2)

Quotient = -6

Remainder = -19

7 0
3 years ago
A rose bush started out at 6 inches it grew to l5 inches after a month what is the percent of change
scoray [572]
259% increase because 6 x 2 is 12 and 3 is the remainder and 3/6 is 50%                                                                                                                                                         
3 0
3 years ago
Solve the equation by factoring. 3z^2+3z-6=0
Morgarella [4.7K]

Answer:

z = 1 or z = –2

Hope this helps !

6 0
3 years ago
Read 2 more answers
Other questions:
  • Complete the division problem by determining the number that should be placed in the box. Division bracket with 12 on the left,
    5·1 answer
  • If x=3+root8 and y =3- root 8 find 1/x^2+1/y^2
    9·1 answer
  • A parabolic archway is 12 meters high at the vertex. at a height of 10 meters, the width of the archway is 8 meters. how wide is
    15·1 answer
  • THIS Questloh: I pt
    12·1 answer
  • Dave builds a wheelchair ramp with 1 metre of wood. He wants the vertical height of the ramp to be 50 centimetres. What does the
    8·1 answer
  • X=-y+3 <br> 3y+x=5 pleaasseee heellppp meee
    5·2 answers
  • What is the radius of a circle with a circumference of 8 ft to the nearest hundredth
    15·1 answer
  • Anybody help please ! Step by step
    12·2 answers
  • Can someone tell me the y = mx + b<br> the answer to this. it’s slope intercept
    15·1 answer
  • Please help I am very confused!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!