Answer:
Step-by-step explanation:
1 table and 2 chairs (2-seat table)
1 table and 4 chairs (4-seat table)
120 people so we need 120 chairs
Some Possibilities :
120 /4 = 30
0( 2-seat table) and 30 (4- seat tables) because 0·2 + 30·4 = 0+120 = 120
2( 2-seat table) and 29 (4- seat tables) because 2·2 + 29·4 = 4+ 116= 120
4( 2-seat table) and 28 (4- seat tables) because 4·2 + 28·4 = 8+ 112= 120
...
120/2 = 60
60( 2-seat table) and 0 (4- seat tables) because 60·2 + 0·4 = 120 + 0 = 120
58( 2-seat table) and 1 (4- seat tables) because 58·2 + 1·4 = 116 + 4 = 120
56( 2-seat table) and 2 (4- seat tables) because 56·2 + 2·4 = 112 + 8 = 120
...
The approximate volume is 33.5103217
The exact volume is 32/3cm
so the answers would be 32/3 or 33.49
If this were to be put in this form: 
the quotient we be on top, or another word the answer. I can't show it on here, but the answer is 165
50 + 18 + (50 - 10) + (40 - 18) + 10 + 40 = 180
Answer:
C. The total number of movies watched categorized by science fiction vs. non-science fiction
Step-by-step explanation:
A stacked bar chart is a type of graph that is mostly used to simplify multiple parts and compare them as a whole.
It uses different "bars" and each bar represents one part of the whole and segments of that bar show the different parts or categories of the whole.
Consider option A
In this option, the total average height of men and women cannot be considered as a whole. Therefore, the stacked chart cannot be used.
Consider option B
In this option, the totak number of red cars and bicycles cannot be considered as a whole because cars and bicycles are two different kinds of sets.
Consider option C
Here, the total number of movies watched categorized by science fiction and non-science fiction can be considered a whole because science and non-science fiction movies are the same sets of data and they add up to the total number of movies.
Hence, a stacked graph is appropriate here.
Option C is the correct answer
