Mathematics, 04.01.2021 20:00 monithebtslover01
John runs a computer software store. Yesterday he counted 137 people who walked by the store, 56 of whom came into the store. Of the 56, only 25 bought something in the store. A) Estimate the probability that a person who walks by the store will enter the store. B) Estimate the probability that a person who walks into the store will buy something. C) Estimate the probability that a person who walks by the store will come in and buy something. D) Estimate the probability that a person who comes into the store will buy nothing.
Answers: 1
Mathematics, 20.06.2019 18:02
If n-9 is an even number what are the next three consecutive intergers
Answers: 2
Mathematics, 21.06.2019 16:20
Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.
Answers: 3
Mathematics, 21.06.2019 18:50
The trigonometric ratios sine and secant are reciprocals of each other
Answers: 2
Mathematics, 21.06.2019 19:00
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
Answers: 3
John runs a computer software store. Yesterday he counted 137 people who walked by the store, 56 of...
Mathematics, 12.10.2019 07:00
History, 12.10.2019 07:00
Arts, 12.10.2019 07:00
Mathematics, 12.10.2019 07:00
Spanish, 12.10.2019 07:00
Physics, 12.10.2019 07:00
Chemistry, 12.10.2019 07:00
Mathematics, 12.10.2019 07:00
Physics, 12.10.2019 07:00
Physics, 12.10.2019 07:00
Geography, 12.10.2019 07:00
Social Studies, 12.10.2019 07:00
Biology, 12.10.2019 07:00