Mathematics, 23.07.2019 22:00 dianacastro8298
The coordinates of a quadrilateral are shown: • point j (–4.5, 3) • point k (–1.2, 3) • point l (–1.2, 8.7) • point m (–4.5, 8.7) brenda claims that quadrilateral jklm is a square. part a show or explain why brenda is not correct. enter your work or explanation in the box provided. part b select new coordinates for point l and point m so that quadrilateral jklm is a square. show or explain all of the steps you used to determine the new locations of the two points. enter your answers and your work or explanation in the box provided.
Answers: 1
Mathematics, 21.06.2019 18:00
Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5
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Mathematics, 21.06.2019 18:00
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
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Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
The coordinates of a quadrilateral are shown: • point j (–4.5, 3) • point k (–1.2, 3) • point l (–1...
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