The inequality 94-3 long 2x<88 describes noise exposure level in decibels in terms of the number of hours is a 1 or d 4
Answer:
999.60
Step-by-step explanation:
1 month is about 4 week
so 1 week=3998.40/4=999.60$
Step-by-step explanation:
theres no question?
please add one so i can help.
Answer:
1. (x,y)→(y,-x)
2. (x,y)→(-y,x)
3. (x,y)→(-x,-y)
Step-by-step explanation:
1. Rotation 90° clockwise (or 270° counterclockwise) about the origin changes x into y and y into -x, so it has the rule
(x,y)→(y,-x)
2. Rotation 90° counterclockwise (or 270° clockwise) about the origin changes x into -y and y into x, so it has the rule
(x,y)→(-y,x)
3. Rotation 180° clockwise about the origin changes x into y and y into -x, so it has the rule
(x,y)→(-x,-y)
Here you can apply rotation by 90° clockwise twice, so
(x,y)→(-y,x)→(-x,-y)
Answer:
Im dumb but cant you just be like, I subtracted 146° and 62°?