Mathematics, 15.01.2020 22:31, Deemon
Miguel has $250 dollars saved and he adds $5 to his savings every week. which
function describe the amount a, in dollars, that miguel has saved after t weeks?
a. a(t) = 5t + 250
b. a(t) = -5t + 250
c. a(t) = 250t +5
d. a(t) = 5t - 250
Answers: 1
Mathematics, 21.06.2019 20:20, bbyjoker
Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?
Answers: 1
Mathematics, 22.06.2019 00:20, smooth5471
Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.
Answers: 1
Miguel has $250 dollars saved and he adds $5 to his savings every week. which
function describ...
function describ...
Mathematics, 10.11.2019 01:31
Mathematics, 10.11.2019 01:31
Social Studies, 10.11.2019 01:31
History, 10.11.2019 01:31
Chemistry, 10.11.2019 01:31
Mathematics, 10.11.2019 01:31