Spirat Review (6.G. A.1,6.G. A.2, 6.G. A.4)
4. Th
10
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3. Carrie started at the southeast corner of
Franklin Park, walked north 240 yards, turned
and walked west 80 yards, and then turned and
walked diagonally back to where she started.
What is the area of the triangle enclosed by the
path she walked?

What is the equation of the graph below? y=sec(x)-4

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

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.