Mathematics, 24.03.2020 23:05 gabischmid4340
At the beginning of a population study, a city had 360,000 people. Each year since, the population has grown by 4.3%.
Lett be the number of years since start of the study. Let y be the city's population.
Write an exponential function showing the relationship between y and t.
Answers: 1
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = โ1 f(โ1) is undefined. lim xโโ1+ f(x) and lim xโโ1โ f(x) exist, but are not equal. lim xโโ1 f(x) does not exist. f(โ1) and lim xโโ1 f(x) exist, but are not equal. none of the above
Answers: 3
Mathematics, 21.06.2019 15:30
What is the domain and range of each function 1. x (3, 5, 7, 8, 11) y ( 6, 7, 7, 9, 14) 2. x (-3, -1, 2, 5, 7) y (9, 5, 4, -5, -7)
Answers: 2
Mathematics, 21.06.2019 16:30
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
Mathematics, 21.06.2019 18:00
Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.
Answers: 2
At the beginning of a population study, a city had 360,000 people. Each year since, the population h...
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