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.
Answer:
4 to 1
Step-by-step explanation:
The greatest common factor between 8 and 2 is 2. So 2 will go into 8, 4 times. And 2 will go into 2, 1 time. So simplified the equivalent ratio is 4:1.
To turn a fraction into a decimal, divide the numerator by the denominator. For example, to turn 5/10 into a decimal, divide 5 with 10 and you will get 0.5. So, the decimal for 5/10 is 0.5.
Hope it helps:)
Answer:
Step 1: Find a number you can multiply by the bottom of the fraction
Hope this helps you get your answer! :)