Which rates are unit rates?
choose all answers that are correct.
choose more than one an...
Mathematics, 02.09.2019 14:30 chl75
Which rates are unit rates?
choose all answers that are correct.
choose more than one answer
a.
4 yd/carry
b.
35 mi/1 gal
c.
20 baseball players for every 2 coaches
d.
3 cups per batch
Answers: 1
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Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
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Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?
Answers: 1
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Given the functions, fx) = x^2-4 and g(x) = x+ 2, perform the indicated operation. when applicable, state the domain restriction. f(g(x))
Answers: 1
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