Mathematics, 14.04.2020 02:46 Jony4359
You may solve the following exercise using a graphing calculator. (Round your answers to one decimal place.)
After a sale has been advertised for t days, the proportion (or percentage) of shoppers in a city who have seen the ad is 1 β e^β0.05t.
(a) How long must the ad run to reach 60% of the shoppers?
days
(b) How long must the ad run to reach 70% of the shoppers?
days
Answers: 2
Mathematics, 21.06.2019 17:40
Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.
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Mathematics, 21.06.2019 22:30
Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 Γ 10^-20 lb b. 1 Γ 10^20 lb c. 1 Γ 10^2 lb d. 1 Γ 10^-2 lb
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Mathematics, 21.06.2019 23:00
Ineed to know the ordered pairs for this equation i need the answer quick because itβs a timed test
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Mathematics, 22.06.2019 00:30
Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0
Answers: 2
You may solve the following exercise using a graphing calculator. (Round your answers to one decimal...
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