Mathematics, 24.05.2021 20:10, lesliemar
You expect that continued increases in the frequency with which customers are targeted with email advertisements will lead to customer frustration and a reduction in sales after a certain point (i. e. an inverted U relationship between Sales and number of email advertisements ( (#EmailAds)).
Model A: Sales = a + b* #EmailAds
Model B: Sales=a+b* In(#EmailAds)
Model C Sales = a + b* #EmailAds + ct #EmailAds2
Model D: Sales = a +b #EmailAds + CtIn(EmailAds)
From the above models, which would be best to use for estimation:
A. Model B.
B. Model D.
C. Model D.
D. Model A
Answers: 1
Mathematics, 21.06.2019 20:00, Clervoyantyvonne
Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2
Answers: 1
Mathematics, 21.06.2019 23:30, legendman27
Given: adÂŻÂŻÂŻÂŻÂŻ is an altitude. prove: ab2+ac2=cb2 right triangle a b c with right angle a. point d lies on side b c and segment a d is drawn. angle a d c is a right angle. drag and drop a reason into each box to correctly complete the two-column proof. statement reason adÂŻÂŻÂŻÂŻÂŻ is an altitude, and â bac is a right angle. given â adb and â adc are right angles. definition of altitude â bacâ
â bda ? â bacâ
â adc ? â bâ
â b ? â câ
â c reflexive property of congruence âłabcâźâłdba ? âłabcâźâłdac aa similarity postulate abbd=cbab ? ab2=(cb)(bd) cross multiply and simplify. acdc=cbac polygon similarity postulate ac2=(cb)(dc) cross multiply and simplify. ab2+ac2=ab2+(cb)(dc) addition property of equality ab2+ac2=(cb)(bd)+(cb)(dc) substitution property of equality ab2+ac2=(cb)(bd+dc) ? bd+dc=cb segment addition postulate ab2+ac2=cb2 substitution property of equality
Answers: 1
Mathematics, 22.06.2019 00:00, hannahgracew12
Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.
Answers: 1
You expect that continued increases in the frequency with which customers are targeted with email ad...
Mathematics, 03.10.2019 08:10
Physics, 03.10.2019 08:10
History, 03.10.2019 08:10
Mathematics, 03.10.2019 08:10
Mathematics, 03.10.2019 08:10
Mathematics, 03.10.2019 08:10