Answer:
H was (Hx,Hy) goes to (Hy,-Hx)
G was (Gx,Gy) goes to (Gy,-Gx)
I was (Ix,Iy) goes to (Iy,-Ix)
Step-by-step explanation:
Rotating about the (0,0), the distance from any point to the origin (the hypotenuse of the triangle formed) never changes. A 90 clockwise rotation moves the point to the next quadrant, so side a and side b must flip to maintain the distance. You just need to flip the coordinates and change the sign of the new Y. If you plot a few random points and use a compass to rotate them 90 I think you will find this works.
Answer:
The c.o.p is 250
the equation is s/t = 40/2 = 20
Step-by-step explanation:
The C.O.P is 250 because when you divide each of them, they all equal to 250.
The equation is s/t = 40/2 = 20 because as u can see there are 40 kids and 2 teachers. So, the "S" stands for the scholars and the "T" stands for the teachers so you just plug that info in the equation. So, that makes the equation s/t = 40/2 = 20.
Hope this helped! :)
Answer:
Check the explanation
Step-by-step explanation:
Using the chain rule: dp/dx=(dp/dt)/(dx/dt).
So, you can calculate dp/dx=2x^(-1/2)=2/√x.
by my original statement (rearranged a little) dx/dt (which is what you're looking for) is equal to (dp/dt)/(dp/dx), so subbing in x=1900 you get 1000√1900/2=21794.495 units/month increase in sales.
Answer:
bisector
Step-by-step explanation:
A <u>bisector</u> divides a segment or angle in half.
