A = L * W
W = L - 5
these are in inches...
length width area
10 5 50 in^2
9 4 36 "
8 3 24 "
7 2 14 "
6 1 6 "
Answer:
128
Step-by-step explanation:
Answer:
2.89 percent chance
Step-by-step explanation:
so first if you divide 9200 and 47 you get a total of 195.74 .now if you combine the weight of each passenger and crew memeber and their luggage it has a mean of 200.4 pounds with a standard deviation of 69.3 pounds so their is a 2.89 percent chance im sure if not shoe me the nswers and i will give you th correct answer
Answer:
A cross section is the intersection of a figure in three-dimensional space with a plane. A cross section is the face you obtain by making a "slice" through a solid object. A cross section is two-dimensional. We see cross sections in everyday life.
Answer:
$542
Step-by-step explanation:
we know that
The equation of a exponential decay function is given by
![y=a(1-r)^x](https://tex.z-dn.net/?f=y%3Da%281-r%29%5Ex)
where
y is the value of the lawnmower
x is the time in years
a is the initial value
r is the rate of change
we have
![a=\$600\\r=2\%=2/100=0.02](https://tex.z-dn.net/?f=a%3D%5C%24600%5C%5Cr%3D2%5C%25%3D2%2F100%3D0.02)
substitute
![y=600(1-0.02)^x](https://tex.z-dn.net/?f=y%3D600%281-0.02%29%5Ex)
![y=600(0.98)^x](https://tex.z-dn.net/?f=y%3D600%280.98%29%5Ex)
For x=5 years
![y=600(0.98)^5=\$542](https://tex.z-dn.net/?f=y%3D600%280.98%29%5E5%3D%5C%24542)