Provide an appropriate response.When a balanced die is rolled, the probability that a four will appear is 
. Which of the following statements is a reasonable conclusion? A: If I roll a balanced die 6 times I will get one four B: If I roll a balanced die 300 times I will get fifty fours C: If I roll a balanced die 1200 times, I will get approximately 200 fours
A. A and B
B. All of them
C. B only
D. C only
E. B and C
Answer: D
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Provide an appropriate response. A carpenter is estimating the amount of baseboard for a rectangular room that measures 28 feet 6 inches by 32 feet 9 inches. How many feet will it take to go around the room if you must add two of the lengths and two of the widths? Answer in feet and inches in standard form.
A. 197 feet B. 89 feet 3 inches C. 950 feet D. 122 feet 6 inches
Evaluate using a scientific calculator. Express answer rounded to three decimal places.e3.6
A. 36.598 B. 32.523 C. 9.786 D. 36.898
Assume that the cities lie on the same north-south line and that the radius of the earth is 6400 km. Find the distance between City E, 35° N and City F, 44° S. (Round to the nearest kilometer.)
A. 1005 km B. 997 km C. 8824 km D. 8832 km
Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. An insurance company is willing to insure the concert for $150,000 against rain for a premium of $30,000. If he buys this policy, what are his expected earnings from the concert?
A. $180,000 B. $300,000 C. $270,000 D. $239,400