Please help and show work
...
Answers: 2
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 20:00
The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in
Answers: 1
Arts, 22.05.2021 21:20
English, 22.05.2021 21:20
History, 22.05.2021 21:20
English, 22.05.2021 21:20
Mathematics, 22.05.2021 21:20
Mathematics, 22.05.2021 21:20
English, 22.05.2021 21:20
Chemistry, 22.05.2021 21:20
Social Studies, 22.05.2021 21:20
Mathematics, 22.05.2021 21:20