Mathematics, 17.07.2019 11:30 timothyallenhall2006
Out of 400 students sampled, 300 of them said that they hoped to have children someday. with 95% confidence, what is the approximate percentage of the students in the population who hope to have children someday? a. 68.5% to 81.5% b. 70.7% to 79.3% c. 72.8% to 77.2% d. 66.3% to 83.7%
Answers: 2
Mathematics, 21.06.2019 19:30
Find the commission on a $590.00 sale if the commission is 15%.
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Mathematics, 21.06.2019 20:00
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
Answers: 2
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