Use the empirical probability formula to solve the exercise.This spinner is spun 36 times. The spinner landed on A 3 times, on B 5 times, and on C 28 times. What is the probability that the spinner will land on B?
A.
B.
C.
D.
Answer: D
Mathematics
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Provide an appropriate response.Find the radius of a circle with an area of 78.5 mm2 (round to the nearest hundredth).
Fill in the blank(s) with the appropriate word(s).
Mathematics
Suppose the total cost in maunufacturing x units of a certain product is C (x) dollars.
a. What does C'(x) measure? Give units. b. What can you say about the sign of C'? c. Given that C'(3000)=11, estimate the additional cost in producing the 3001st unit of the product.
Mathematics
Evaluate the exponential expression.5 ? 104
A. 5000 B. 5,000,000 C. 50,000 D. 500
Mathematics
Determine whether the equation defines y as a function of x. x2 + 2y2 = 1
A. function B. not a function
Mathematics