One expression could be.... Nine times 4 plus five equals forty one. ALSO... Eight times eight equals sixty four then subtract twenty four equals forty one
Answer:
36 degrees =x
Step-by-step explanation:
If the polygon has 4 angles then it is a quadrilateral and must have 360 degrees. you can see that all angles in that polygon added up are 10x. If 10x=360 then x= 36 degrees, 2x=72 degrees, 3x=108 degrees, 4x=144 degrees
Answer:
1 is 85. 2 is 3,143.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given (x - 2)^2 + (y + 3)^2 = 9, compare this to the standard equation of a circle, (x - h)^2 + (y - k)^2 = r^2.
It then becomes obvious that h = 2 and k = -3; the coordinates of the center of the circle are (2, -3).
If r^2 = 9, then r must be 3. This is the radius of the circle.
To draw this circle: Plot the center (2, -3). Take a compass and open it up so that the distance between the compass points is 3, representing the radius of the circle. Now use the compass to draw a circle with radius 3 and center at (2, -3).
Answer: B, E, and D
Step-by-step explanation: I am pretty sure its correct because I had questions like these before I got it correct
