Sorry, but just assuming that no one can weigh 140140 up and what is it asking for again?
Answer:
dA/dt = 16 square inches per second
Step-by-step explanation:
Width of rectangle is w
Height of rectangle is h
width = twice height
w = 2h
Area = wh = (2h)*h
A = 2h^2
Differentiating the equation with respect to time
dA/dt = 2+2h dh/dt
dA/dt = 4h dh/dt
According to the given situation when width is 4 inches
h = w/2
h = 2
Rate of change of A is
dA/dt = wh dh/dt
dA/dt = 4(2)(2)
dA/dt = 16 square inches per second
Answer:
4x
Step-by-step explanation:
Because there are 4 x's.
That would be a is a linear line
The no-arbitrage 1-year forward rate in $/€, F($/<span>€) is given by

where S(</span>$/euro) is the spot exchange rate in $/€,

is the interest rate in the US and

<span> is the exchange rate in the Euro zone.
Thus, given that </span>the <span>spot
exchange rate is $1.50/€ and interest rates are 5% apr in the u.s. and
3% apr in the euro zone.
The no-arbitrage 1-year forward rate is given by:

</span>