Answer: $20
Step-by-step explanation:
If she already has 9, and she needs 49, take that extra 9 off 49 and then she needs 40 more and she gets 2 for a dollar, she'll need to spend $20 to get 40 headbands. Can I please get Brainliest?
Answer:

Step-by-step explanation:
x is the center of the circle.
the chord of length 12 can be splitted into two parts of 6 length each.
since the radius does not change when it touches another end of the circle, we can safely calculate our radius to be the hypotenuse of the triangle formed by the length of the chord and 3.
The explanation is given in the picture
Step-by-step explanation:
=2b+9
=2×3+9
=6+9
=15
hope it helps.
Step-by-step explanation:
Answer aboove in the photo
Have a nice dayy
You only have to count 30° counterclockwise. every point i 30. therefore, OF is the image.