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Aneli [31]
2 years ago
12

About how much would it cost to buy 4cd/mp3 players and 3 mp3 players

Mathematics
1 answer:
Mumz [18]2 years ago
5 0
Average price of a CD/ mp3 player is : $ 150

Meanwhile , average price of an mp3 player is : $50

To buy 4 cd/mp3 player, we need $ 150 x 4 = $ 600
To but an mp3 player, we need $50 x 3      = $ 150 

The total is  $ 750

Hope this helps
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You toss a coin and spin a spinner. The spinner has four equal sections that are numbered from 1 to 4. Find the probability of g
kozerog [31]
4*2=8, 4=number of sections on the spinner, 2=number of sides on a coin

Answer is 1/8 probability

Hope this helps you
4 0
3 years ago
Read 2 more answers
The Mapleton Middle School band has 41 students. Six students play a percussion instrument. What percent of students in the band
Sedaia [141]

Answer:

the  percentage of the students in the band that play a percussion instrument is 14.6%

Step-by-step explanation:

The computation of the percentage of the students in the band that play a percussion instrument is as followS;

= number of students played percussion instrument ÷ total number of students

= 6 students ÷ 41 students

= 14.6%

Hence, the  percentage of the students in the band that play a percussion instrument is 14.6%

The same is relevant

3 0
3 years ago
Find the perimeter (add all sides) of a square when side a= - 41x²
Dafna11 [192]

Answer:

-164x^2

Step-by-step explanation:

The Perimeter of a square is 4s where s is the length of 1 side.

So P=4(-41x^2) 41*4=164 ----> P=-164x^2

5 0
2 years ago
The vertices of a parallelogram are A(x1, y1), B(x2, y2), C(x3, y3), and D(x4, y4). Which of the following must be true if paral
d1i1m1o1n [39]

Answer:

The following points are not arranged in a parallelogram or rectangle order.

Step-by-step explanation:

Well first we need to graph the following.

A(1,1) B(2,2) C(3,3) D(4,4)

By looking at the image below we can tell it is not any shape, it’s not a parallelogram or a rectangle.

It is a line with a slope of 1 or x.

8 0
2 years ago
A painter mix 98.7 gallons of blue paint with 67.05 gallons of red paint in a paint mixing machine how much total paint is in th
Nat2105 [25]
67.05 plus 9807 equals 165.75
There is 165.75 gallons of paint in the machein 
6 0
3 years ago
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