Mathematics, 03.01.2020 23:31, Karamatullah
a phone survey has a margin error of +/– 4%. what is the range of number of people who will vote for the other candidate if 87 of 114 people said they would vote for the other person and there are 9918 people in the district?
a. 7266 to 7872
b. 7266 to 7827
c. 7222 to 7872
d. 7296 to 7872
Answers: 2
Mathematics, 21.06.2019 18:30, kenzie9493
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?
Answers: 1
Mathematics, 21.06.2019 20:30, nsbegay2007
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
Mathematics, 22.06.2019 00:30, benchang3621
Find the values of the variables and the lengths of the sides of this kite.
Answers: 3
a phone survey has a margin error of +/– 4%. what is the range of number of people who will vote for...
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