Mathematics, 17.01.2020 12:31 tbiles99
John runs a computer software store. yesterday he counted 121 people who walked by the store, 56 of whom came into the store. of the 56, only 23 bought something in the store. (round your answers to two decimal places.) (a) estimate the probability that a person who walks by the store will enter the store. 0.46 correct: your answer is correct. (b) estimate the probability that a person who walks into the store will buy something. 0.41 correct: your answer is correct. (c) estimate the probability that a person who walks by the store will come in and buy something. 0.19 changed: your submitted answer was incorrect. your current answer has not been submitted. (d) estimate the probability that a person who comes into the store will buy nothing. 0.27 incorrect: your answer is incorrect.
Answers: 2
Mathematics, 21.06.2019 17:50
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000
Answers: 1
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
Mathematics, 21.06.2019 20:30
Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left
Answers: 1
Mathematics, 21.06.2019 23:30
The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c
Answers: 1
John runs a computer software store. yesterday he counted 121 people who walked by the store, 56 of...
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