Answer:
60
Step-by-step explanation:
Since the angles are shown equal in the diagram, ABD=DBC=60
here we have to find the quotient of '(16t^2-4)/(8t+4)'
now we can write 16t^2 - 4 as (4t)^2 - (2)^2
the above expression is equal to (4t + 2)(4t - 2)
there is another expression (8t + 4)
the expression can also be written as 2(4t + 2)
now we have to divide both the expressions
by dividing both the expressions we would get (4t + 2)(4t - 2)/2(4t + 2)
therefore the quotient is (4t - 2)/2
the expression comes out to be (2t - 1)
Answer:
115,200
Step-by-step explanation:
There are 1,440 minutes in a day so multiple the beats per minute (80) by the amount of minutes in a day (1,440)
In Simplest form your answer is: 
and as a mixed number is 2 
