Adult movie tickets cost $8 each. Children pay $5 for a ticket. For one movie, 90 total tickets were sold for a total of $525. W
2 answers:
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Because Z is directly proportional to X and inversely proportional to Y, therefore
When X=10 and Y=4, Z=47.5.
Therefore
k(10/4) = 47.5
2.5k = 47.5
k = 19.
That is,
When X=13 and Y=10, obtain
Z = (19*13)/10 = 24.7
Answer: 24.7
When X=10 and Y=4, Z=47.5.
Therefore
k(10/4) = 47.5
2.5k = 47.5
k = 19.
That is,
When X=13 and Y=10, obtain
Z = (19*13)/10 = 24.7
Answer: 24.7
Good morning,
Answer:
In the photo below :
The fraction of this rectangle that is covered by 4 squares is:
4/12
Step-by-step explanation:
look at the photo below.
:)
