Answer:
471.24
Step-by-step explanation:
The formula for circumference is 2×pi×r. Replace the r with 75 and multiply.
Answer:
$499
Step-by-step explanation:
He payed at first a down payment = 250
and 20.75 a month for a year
and there is 12 months in a year which means he payed 20.75 12 times multiply these numbers 12x20.75
=$249
Plus the down payment
=249+250
=<u>$499</u>
"<span>Start by setting up the standard equation for perimeter of a parallelogram, P=2w+2h (these variables of course being width and height). </span>
Now, substitute in what you know...
<span>The problem tells us that width is equal to height minus four. This means that, in order to keep only one variable in this problem, we will write width as h-4. </span>
<span>The problem also tells us that 72 is the perimeter, so we substitute that for P. </span>
72=2(h-4)+2h
<span>Now solve from here. </span>
<span>(Distribute first) </span>
72=2h-8+2h
(Combine like terms)
72=4h-8
80=4h
(Isolate h)
80/4=h
<span>20=h"</span>
Answer:
all work is shown and pictured
The terms with the same variables is called like term
