Given

So,

So, the simplest form of 88/90 is 44/45
We have that the total length of paper needed to cover all the tables is

From the question we are told that:
Number of tables 
Length of table
Extension 
Generally, the equation for the Total length tables is mathematically given by


Therefore with an extension of 0.25ft at both end we have the Total length of tablecloths to be


In conclusion
The total length of paper needed to cover all the tables is

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Answer: this is on the STAR math quiz thing, what did you get, assuming you already do did it.
Step-by-step explanation:
Answer:
-18 and -12
Or, 18 and 12
Step-by-step explanation:
Let the integers be 'a' & 'a + 6'.
Their product = 216
=> a x (a + 6) = 216
=> a² + 6a = 216
=> a² + 6a - 216 = 0
=> a² + (18 - 12)a - 216 = 0
=> a² + 18a - 12a - 216 = 0
=> a(a + 18) - 12(a + 18) = 0
=> (a + 18)(a - 12) = 0
=> a = - 18 or a = 12
Integers are: -18 and -18+6 = -12
Or, 12 and 12 + 6 = 18
Answer:
The football team will need to gain 4.5 yards on their fourth play to make a first down.
Step-by-step explanation:
4 - 3.5 + 5 + x = 10
5.5 + x = 10
x = 10 - 5.5
x = 4.5