Help me please i don’t get it
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Mathematics, 21.06.2019 17:00
Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .
Answers: 1
Mathematics, 21.06.2019 17:30
25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.
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Mathematics, 21.06.2019 20:30
Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2
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Mathematics, 21.06.2019 21:00
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 2
Mathematics, 09.11.2020 23:10
Arts, 09.11.2020 23:10
History, 09.11.2020 23:10
Mathematics, 09.11.2020 23:10
Mathematics, 09.11.2020 23:10
English, 09.11.2020 23:10
English, 09.11.2020 23:10
Arts, 09.11.2020 23:10
Mathematics, 09.11.2020 23:10
Mathematics, 09.11.2020 23:10
Mathematics, 09.11.2020 23:10