#1: The sum of q and 5
#2: Twelve times x
Please do as many as you can by yourself and ask questions about those that are hard for you.
Answer:
Step-by-step explanation:
1. When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x). In other words, switch x and y and make y negative.
2. The rule for a rotation by 180° about the origin is (x,y)→(−x,−y) .
3. Rotation of a point through 180°, about the origin when a point M (h, k) is rotated about the origin O through 180° in anticlockwise or clockwise direction, it takes the new position M' (-h, -k). ...
It is rounded down to 151.
Answer:
Carla used human accuracy to create perpendicular lines.
-She will grab a pencil and a bond paper
-She will grab the straighthead and the compass.
-She will test with the compass if the straighthead is orientated correctly.
-She will now make a line with the correctly orientated straighthead and pencil.
-She has finished
Daryl, used technological ease to create perpendicular lines.
-He opens his PC
-He opens Microsoft Word™
-He will insert two lines, one orientated 0° ↑, and one orientated 90° →
-He now connects the two lines.
-He will print the file
-He has finished.
Step-by-step explanation: