Answer:
15,159
Step-by-step explanation:
No, of cinema screen in the country in 2016 = 46,500
percentage of digital 3-D screens = 32.6%
No. of digital 3-D screens in numbers = total No, of cinema screen in the country * percentage of digital 3-D screens
No. of digital 3-D screens in numbers = 46,500 * 32.6%
= 46,500 * 32.6/100 = 15,159.
No. of digital 3-D screens in 2016 is 15,159.
Answer:
5x - 5
Step-by-step explanation:
Allison: 9x
Adrian: 4x - 5
To find the difference, we subtract Adrian's number of miles, 4x + 5, from Allison's number of miles, 9x.
9x - (4x + 5) =
We think of the negative sign to the left of the parentheses as a -1, and we distribute it by multiplying -1 by 4x and multiplying -1 by 5.
= 9x -1(4x + 5)
= 9x - 4x - 5
Now we combine like terms. The only like terms are 9x and -4x.
= 5x - 5
Answer:
Step-by-step explanation:
The ratios are all 3 father steps to 5 son steps. Then ...
son-steps = 5/3·father steps
son-steps = 5/3·36 = 60
and
father-steps = 3/5·son-steps
father-steps = 3/5·30 = 18
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As a <em>check</em>, you can realize that the numbers in the first blank, 36:60, are double those in the second blank, 18:30. The first of these, 36:60, is 3 times the row underneath it, 12:20.
