Mathematics, 15.05.2021 18:10 siicklmods4295
A survey was given to a random sample of voters in the United States to ask about their preference for a presidential candidate. The percentage of people who said they preferred Candidate A was 21%. The margin of error for the survey was 4.5%. Write a confidence interval for the percentage of the population that supports Candidate A. (Write these in interval notation using parenthesis, and be sure to include the % symbol.) * Your answer
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Mathematics, 21.06.2019 18:00
What is the measure of angle tvu shown in the diagram below
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Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
Mathematics, 21.06.2019 19:30
The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?
Answers: 1
Mathematics, 21.06.2019 21:00
Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)
Answers: 1
A survey was given to a random sample of voters in the United States to ask about their preference f...
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