Mathematics, 20.07.2019 12:30 angela613972
Daniel surveyed a random sample of 100 students from his middle school to learn more about what type of school lunches are preferred. the table below shows the result of the survey: hamburgers spaghetti pizza sample #1 13 43 44 sample #2 20 41 39 which of the following inferences can be made based on the data? pizza is the most preferred lunch. spaghetti and pizza are preferred almost equally. hamburgers are two times more popular than pizza. hamburgers are two times more popular than spaghetti.
Answers: 1
Mathematics, 21.06.2019 18:00
Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.
Answers: 2
Mathematics, 21.06.2019 21:00
The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years
Answers: 1
Mathematics, 21.06.2019 21:30
A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position
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Mathematics, 21.06.2019 22:30
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 1
Daniel surveyed a random sample of 100 students from his middle school to learn more about what type...
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