Answer:
w = 100
Step-by-step explanation:
3/4 w = 75
w = 75 * (4/3)
w = 100
In each row, the 15 number of the student is arranged. For the given condition, the equal number of the student is to be arranged.
<h3>What is seating arrangement?</h3>
A seating arrangement is an arrangement shows that how the peoples are arranged so that the complete utilization is done.
The given data in the problem is;
The total no of student is 345 students
If the same number of the students are to be arranged for the given row, the following calculation is done;
The numbers of the student in each row is found as;

Hence, in each row, the 15 no of the student is arranged.
To learn more about the seating arrangement, refer to the link;
brainly.com/question/13492666
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Answer:
Step-by-step explanation:
volume of a cube (box) is length x width x height:
5m x 3m x 4m = 60m^3
Answer:
152
Step-by-step explanation:
All segments in a triangle add to 180. 1
8+10+x=180
x=152
Answer: =3x^3+8x&2+ 85
/3 x+5
Step-by-step explanation:
3x3+8x2+20x+25 ÷ 3x+5
= 3x^3+8x^2+20x+25/3 x + 5
= (3x3)+(8x2)+(20x+ 25/3 x)+(5)
=3x^3+8x&2+ 85
/3 x+5