Mathematics, 20.09.2019 20:10 Robinlynn228
Clearly write what it means for a set to be closed under an operation
Answers: 1
Mathematics, 21.06.2019 19:00
15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined
Answers: 2
Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 21.06.2019 22:20
Which graph represents the given linear function 4x+2y=3
Answers: 1
Clearly write what it means for a set to be closed under an operation...
Mathematics, 27.08.2019 06:30
Physics, 27.08.2019 06:30
Mathematics, 27.08.2019 06:30
English, 27.08.2019 06:30
Health, 27.08.2019 06:30
Social Studies, 27.08.2019 06:30
Mathematics, 27.08.2019 06:30
Health, 27.08.2019 06:30
History, 27.08.2019 06:30
Mathematics, 27.08.2019 06:30
History, 27.08.2019 06:30