Mathematics, 04.06.2020 23:03 genyjoannerubiera
Which sample fairly represents the population? Select two options.
using a yearbook to determine the most popular names for girls in the United States
asking the people exiting a vitamin store how often they exercise to determine the amount of time the average American exercises
calling every registered member of the national Republican Party to determine the voter turnout for a city’s mayoral race
sending a mandatory and confidential e-mail survey to every tenth employee of a company to determine overall job satisfaction
taking a poll in the main hallway between classes to determine the number of students who would be interested in a school trip to New York City
Answers: 3
Mathematics, 21.06.2019 18:30
Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?
Answers: 1
Mathematics, 21.06.2019 18:30
What is the value of x in the following equation? -3x-2=2x+8
Answers: 1
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
Mathematics, 21.06.2019 22:00
Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).
Answers: 1
Which sample fairly represents the population? Select two options.
using a yearbook to determine th...
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