Grace can cut the string into four equal pieces by cutting every two inch
Answer:
6h = 36ft + 3h
The height h of each floor is 12ft
Step-by-step explanation:
From the question,
The two buildings have the same total height.
Let the total height of each building be H, that is
H (for one building) = H (for the other building)
Also,
For one building, there are 6 floors each with height h, that is
H = 6h
For the other building, there is a ground floor of 36 ft and 3 other floors each with height h, that is
H = 36ft + 3h
To find the height h of each floors,
Since the two buildings have the same total height, we can write that
H (for one building) = H (for the other building),
Then,
6h = 36ft + 3h
This is an equation that could be used to find height h.
To solve for h,
6h = 36ft + 3h
Then,
6h - 3h = 36ft
3h = 36ft
h = 36ft / 3
h = 12ft
Hence, the height h of each floor is 12ft
The choice that I think it is is A, i hope it is right.
Answer:
The required biconditional statement is: You pay the Durham poll tax if and only if you are 18 or old.
Step-by-step explanation:
In the provided statement,
The statement is: If you pay the Durham poll tax, then you are 18 years or older.
The converse is: If you are 18 years or older, then you pay the Durham poll tax.
The combination of a conditional statement and its converse is called biconditional statement.
The biconditional statement contains if and only if phrase between two part of the statement.
Which means the statement and converse both are true.
Therefore, the required biconditional statement is: You pay the Durham poll tax if and only if you are 18 or old.
A₅=6*5-4
a₅=30-4
a₅=26
D. 26
Good Studies!!