<span>Hint: Remember that the length of AC = length of CD. This is because they are both radii of the same circle. Therefore, Triangle ACD is an equilateral triangle, with angle(ACD)=angle(CAD)=25degrees.
From there, we can work out the angle of ADC: 180-25-25=130 degrees.
Now, expand our scope, and look at the quadrilateral ABCD. We have two right angles in this quadrilateral, because of the tangency of two of the sides with the circle. So to work out the required angle(ABC), just take subtract 2*90degrees and angle(ADC)=130deg from 360deg (which is the sum of all angles of a quadrilateral. Then we have the answer: 50degrees</span>
Answer:
Translation 2 units to the right and 7 units up
Step-by-step explanation:
Consider the parent function 
and the function 
1. Translate the parent function f(x) two units to the right. The new function will be
2. Translate the function h(x) 7 units up, then the translated function will have the expression
Your answer will be 7A - 42.
I hope this helps!
Answer:
tens: 9
hundreds: 2
thousands: 5
Step-by-step explanation:
you just look at what number is in each catagory
Turn the eqation into slope intercept form (y=mx+b)
solve 4 y
graph it
then plot your points and make it parrellel
