The boxcar will appear 12 inches long on the 19-inch screen.
To find out how long the boxcar will appear on the 19-inch screen, we can set up a proportion using the relationship between the screen sizes and the length of the boxcar. Let's call the length of the boxcar on the 19-inch screen 'x'. So, we have the proportion:
13/8 = 19/x
Solving for 'x', we can cross multiply and divide:
x = (19 * 8)/13
Calculating this gives us 'x' to be approximately 11.7 inches. Rounding to the nearest inch, the boxcar will appear 12 inches long on the 19-inch screen.
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Answer:
Relation
Explanation:
The definition of a relation is just a set of ordered pairs.
A function is a relation in which each domain element is paired with exactly one range element.
It can't be a function because if it is a vertical line, then the x-value is the same for the whole line.
I hope that helps a bit
Answer:
12 months time
Step-by-step explanation:
To find this, we simply find the lowest common multiple of the two months
Mathematically, we have the lowest common multiple of 4 and 6 as 12
Thus, the time they would have the appointment together is the simply 12 months
Answer:
12 months
Step-by-step explanation:
LCM= 2 I4,6
2,3
LCM=12
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