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.
C. 6 + 7 = 13
<span>This is because 33, 21, and 15 are composite numbers, and 13 is not.</span>
Answer:
oh nice, thanks!
Step-by-step explanation:
Answer:
new comments will appear on the website at the end of the next day
Step-by-step explanation:
Given the music video website receives comments on a new song they released.
Also, after the performance on television, the number of comments increased by %.
So, increased comments are % of
Now, the total number of comments by the end of the next day will be.
Comments on new song release Increased comments
Answer: x = 133 degrees
Step-by-step explanation:
Well this problem becomes a lot easier when you break it down into steps and understand parallel lines and the angles that are formed from them. We are trying to work out what x would be so the first step would be to find an easy way to accomplish this. If you know the different types of angles that are formed from parallel lines we would know that corresponding angles are = to each other. This means that the 47 degree angle is the same as the angle directly above this, which I hope you too can visualize in the image as well. Since this new 47 degree angle that we figured out is right next to the angle we want to find out the value for the next step is quite simple. Since we of course know that a straight line is 180 degrees we just need to subtract 47 from 180 to find this x value as it would be whatever forms a straight line. 180-47=133 so the answer is x = 133 degrees. I hope this has helped you and please do no hesitate to ask further follow up questions! Have a wonderful rest of your day :)