Answer:
[1, 1]
Step-by-step explanation:
Translation → [-1, 3] moves down to [-1, 1]
Now, a <em>90°-clockwise rotation </em>is the exact same as a <em>270</em><em>°</em><em>-</em><em>counterclockwise</em><em> </em><em>rotation,</em><em> </em>and according to the <em>270°-counterclockwise </em><em>rotation</em><em> </em>[<em>90°-clockwise rotation</em>] rule, you take the y-coordinate, bring it over to your new x-coordinate, and take the OPPOSITE of the x-coordinate and set it as your new y-coordinate:
<u>Extended Rotation Rules</u>
- 270°-clockwise rotation [90°-counterclockwise rotation] >> (<em>x</em><em>,</em><em> </em><em>y</em>)<em> </em>→<em> </em>(<em>-</em><em>y</em><em>,</em><em> x</em>)
- 270°-counterclockwise rotation [90°-clockwise rotation] >> (<em>x</em><em>,</em><em> </em><em>y</em>) → (<em>y</em><em>,</em><em> </em><em>-</em><em>x</em>)
- 180°-rotation >> (<em>x, y</em>) → (<em>-</em><em>x</em><em>,</em><em> </em>-y)
Then, you perform your rotation:
270°-counterclockwise rotation [90°-clockwise rotation] → [-1, 1] moves to [1, 1]
I am joyous to assist you anytime.
The board will be 75 inches long
Answer:
<h3>
d = - 4</h3>
Step-by-step explanation:
<h3>
</h3>
Answer: 60
Step-by-step explanation:
1/3 means 3 packages per 1 pound
3 x 20 + 60
Answer:
Step-by-step explanation:
Total yarn = 334 yards
Amount remaining = 118 yards
Amount knitted = 512
amount per hat =x
amount used = y
amount used = 334 - 118 = 514*x
y= 216= 514x
216 = 514 x Divide by 514
216/514 = x
.42 yards/hat = x