Answer:
d=4.14
Step-by-step explanation:
use the equation d=2r
d=C/π=13/π≈4.13803
4.13803≈4.14
Answer:
Hello my lil Bunny!
❀ _____.______❀_______._____ ❀
y= 1÷2 cos x-1
Vertical Asymptotes: 
for any integer 
Step-by-step explanation: Graph the trigonometric function using the amplitude, period, phase shift, and vertical shift.
Amplitude: None
Period: 
Phase Shift: 0 (0to the right)
Vertical Shift: -1
Hope this helped you.
Could you maybe give me breainliest..?
❀ _____.______❀_______._____ ❀
First, find the slope of the line. Use the two points given, (-4,0) and (4,2), in the slope formula rise over run. The change in rise is 2 and the change in run is 8, meaning that the slope is 2/8, simplified to 1/4. The y-intercept is 1, shown by the graph and the dashed line and shaded area means that the inequality symbol must be <. Slope-intercept form is shown as y = mx + b, so after putting our information in to the equation the answer is y < 1/4x + 1. Hope this helps!
81 inches converted to feet is 6.75 feet
Answer:
(2,-9)
Step-by-step explanation:
A reflection around the x-axis implies keeping the x-coordinate as it its (no change in its numerical value), while using the exact opposite of the numerical value of the y coordinate.
In our case then:
X coordinate unaltered = 2 stays as 2
Y coordinate opposite of the original value: 9 changes to "-9"
Therefore the coordinates of point A' are: (2,-9)
