Asales manager for an advertising agency believes that there is a relationship between the number of contacts that a salesperson makes and the amount of sales dollars earned. a regression anova shows the following results: anova df ss ms f significance f regression 1.00 13555.42 13555.42 156.38 0.00 residual 8.00 693.48 86.68 total 9.00 14248.90 what is the value of the coefficient of determination?

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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their is no graph showing

step-by-step explanation:

b

step-by-step explanation:

y=sec x is the correct answer

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