Answer:
50
Step-by-step explanation:
CEAD makes a quadrilateral
D and D are 90 degrees since it is tangent
C + E + A + D = 360
C + 90 + 130+ 90 = 360
C +310 = 360
Subtract 310 from each side
C = 50
Answer: b) 16
<u>Step-by-step explanation:</u>

Its 4/52 simplified so
The correct answer is D. 1/13
The answer is C. because there are 4 kings in a deck and 52 cards in a deck and 4/52 reduces to 1/13.
Answer: The Answer is 1/2.
Step-by-step explanation: You divide both numbers by 7 to get 4/8. Then you divide that down to 2/4, and then you divide that down to 1/2.