Mathematics, 11.03.2020 04:53 kevinyanyp7egif
One hundred students were surveyed about whether they prefer Snap chat or insta gram. out of the 50 boys surveyed there were 40 boys who preferred insta gram. out of the 50 there were 30 girls who preferred snap chat. Assuming that all students have a preference, what percent of the girls surveyed prefer snap chat?
Answers: 3
Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
Answers: 3
Mathematics, 21.06.2019 19:30
He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?
Answers: 1
One hundred students were surveyed about whether they prefer Snap chat or insta gram. out of the 50...
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