Answer:
2n+2
Let the "number" be represented algebraically as
n.2 more than twice a number ⇔2 more than 2n 2 more than X2n
⇔2+2n or 2n+2
Step-by-step explanation:
624/27
first you have to know what number that can be subtracted by 62
1. do 27 times 2 equal 54 then you subtract 62 by 54 equal 8 then you put 84 together that will 84 then multiply 27 times 3 = 81 then subtracted by 84
84-81 equal 3
In the calculator the answer is 23.1111111111
Answer:
$1207.96
Step-by-step explanation:
The accumulated value for simple interest is defined by the following formula:
FV=PV(1+it)
we have (where x is the present value or PV)
1200= x(1+.05*3)
Solve for x
1200=1.15x
x=1043.478261
We now need to use the equation for annually compounding interest
We have
which rounds to
$1207.96
We can parameterize this part of a cone by
with
and
. Then
The area of this surface (call it
) is then
Answer:
h
Step-by-step explanation: