tan 2 x + tan x β 12 = 0 tan 2 β‘ x + tan β‘ x - 12 = 0
Find all solutions of the equatio...
Mathematics, 17.04.2020 20:40 kitttimothy55
tan 2 x + tan x β 12 = 0 tan 2 β‘ x + tan β‘ x - 12 = 0
Find all solutions of the equation in the interval [0, 2pi)
Answers: 1
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Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n β 3 = 198 b. 3n β 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198
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According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.
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