If A denotes the area of the sector of a circle of radius r formed by the central angle ?, find the missing quantity. If necessary, round the answer to two decimal places.r = 11.7 centimeters, ? =
radians, A = ?
A. 35.8 cm2
B. 3.1 cm2
C. 71.6 cm2
D. 11.4 cm2
Answer: A
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Find the probability.A bag contains 6 cherry, 3 orange, and 2 lemon candies. You reach in and take 3 pieces of candy at random. What is the probability that you have at least 2 cherry candies? Round to the nearest ten-thousandth.
A. 0.3362 B. 0.1515 C. 0.5758 D. 0.4909
Provide an appropriate response.Find the discriminant of the equation: 3x2 - 2x + 5 = 0
A. The discriminant value is 64. B. The discriminant value is 56. C. The discriminant value is 0. D. The discriminant value is -56.
Find the exact value of the expression.sin 185° cos 65° - cos 185° sin 65°
A.
B. -
C. -
D.
Rewrite the word statement using symbols. ? The square of negative five is equal to the opposite of five squared. ?
A.
B.
C.
D.
E.