Mathematics, 23.07.2019 15:00 maddireigh6403
When evaluating a report, lance saw that 58% of the respondents to a survey think that the school year should be lengthened, while 42% think it should remain the same. the margin of error of the survey was ±10%. which statement is true? a. the population proportion of those who think the school year should be lengthened is definitely greater than the proportion of those who think it should remain the same. b. the population proportion of those who think the school year should be lengthened is definitely less than the proportion of those who think it should remain the same. c. the population proportion of those who think the school year should be lengthened is definitely equal to the proportion of those who think it should remain the same. d. the population proportion of those who think the school year should be lengthened may or may not be less than the proportion of those who think it should remain the same.
Answers: 1
Mathematics, 20.06.2019 18:04, datgamer13
Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.
Answers: 2
Mathematics, 21.06.2019 15:00, wrightstephanie193
Which expression is equivalent to 2x^2+7x+4?
Answers: 3
Mathematics, 21.06.2019 21:00, davidcortez27
Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection
Answers: 1
Mathematics, 21.06.2019 22:30, fredvales19
What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50
Answers: 1
When evaluating a report, lance saw that 58% of the respondents to a survey think that the school ye...
History, 06.07.2019 17:40
Biology, 06.07.2019 17:40
Chemistry, 06.07.2019 17:40
Mathematics, 06.07.2019 17:40