Answer:
-9/10
Step-by-step explanation:
w-1/2=-2/5
w=-2/5-1/2
w=-4-5/10
w=-9/10
Answer: 121.5 pi in^3 or 381.7 in^3
Step-by-step explanation:
Volume of a cylinder = pi r^2(h)
Radius = 4.5 in, Height = 6 in
pi (4.5)^2(6)
pi(20.25)(6)
121.5 pi in^3 or 381.7 in^3
Subtract the constant vector that is on the left. The arithmetic applies to corresponding elements of the vectors.
![A=\left[\begin{array}{cccc}0&1&-2&3\end{array}\right] -\left[\begin{array}{cccc}11&17&-8&13\end{array}\right]\\\\A=\left[\begin{array}{cccc}-11&-16&6&-10\end{array}\right]\\\\a_{11}=-11\\a_{12}=-16\\a_{13}=6\\a_{14}=-10](https://tex.z-dn.net/?f=%20A%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bcccc%7D0%261%26-2%263%5Cend%7Barray%7D%5Cright%5D%20-%5Cleft%5B%5Cbegin%7Barray%7D%7Bcccc%7D11%2617%26-8%2613%5Cend%7Barray%7D%5Cright%5D%5C%5C%5C%5CA%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bcccc%7D-11%26-16%266%26-10%5Cend%7Barray%7D%5Cright%5D%5C%5C%5C%5Ca_%7B11%7D%3D-11%5C%5Ca_%7B12%7D%3D-16%5C%5Ca_%7B13%7D%3D6%5C%5Ca_%7B14%7D%3D-10%20)
Answer:
Solution given:
y=6/7x+7
Comparing above equation with y=mx+c
we get
m=6/7
a What is the slope of a line parallel to it?
Since for parallel slope are equal ,
slope will be 6/7.
b What is the slope of a line perpendicular to it?
Since for perpendicular line slope is reciprocal to another line but negative so
slope of line is-7/6.
B if I'm not mistaking
if I'm wrong I apologize
