Mathematics, 12.07.2019 04:30, carruthselena
Using the completing-the-square method, rewrite f(x) = x^2 + 10x + 7 in vertex form. answers provided f(x) = (x + 5)^2 − 18 f(x) = (x + 10)^2 + 25 f(x) = (x + 5)^2 + 7 f(x) = (x + 5)^2
Answers: 1
Mathematics, 21.06.2019 17:50, beard6488
Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00
Answers: 1
Mathematics, 21.06.2019 23:00, sugar1014
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.
Answers: 1
Using the completing-the-square method, rewrite f(x) = x^2 + 10x + 7 in vertex form. answers provide...
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