Mathematics, 13.11.2020 23:00 neariah24
A business owner wants to have the front window of his store painted and is considering two
artists for the job. Bobby has quoted a flat rate of $400 for the job. Sadie's quote is $10 per
hour, plus $100 to cover the cost of materials. Depending on how long it takes Sadie to paint
the window, these two could end up charging the same amount. How long would Sadie have
to take?
Answers: 3
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 21:20
Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c
Answers: 3
Mathematics, 21.06.2019 23:30
Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.
Answers: 3
A business owner wants to have the front window of his store painted and is considering two
artists...
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