Answer:
Step-by-step explanation:
Hour-Number of gallons:
1 - 3
2 - 6
3 - 9
4 - 12
5 - 15
6 - 18
7 - 21
8 - 24
9 - 27
10 - 30
11 - 33
12 - 36
13 - 39
14 - 42
15 - 45
Arrange the data in an ascending order and the median is the middle value. If the number of values is an even number, the median will be the average of the two middle numbers.49
I don’t know sorry but I’m not gonna put something random so you get it wrong
Answer:
Step-by-step explanation:
it makes 253 copies in 5 mins 45 seconds
that is to say, 253 copies in 345 seconds
In 1 minute (60 seconds) it will make X copies.
Lets draft an equation to easily express and simplify the problem.
253 copies = 345 seconds
X copies = 60 seconds
lets cross multiply and solve for X
Theefore:
x * 345 = 254 * 60
345x = 15,240
divide through by 345
x = 15240 / 345
x = 44.17
therefore, the copying machine makes approximately 44 copies per minutes
-83/40
There is no way this is college math lol