Answer:
The result can be shown in multiple forms.
Exact Form:
10
, 32
+
1
, 5
−
2
Decimal Form:
10
, 33
, 3
Step-by-step explanation:
I believe that this is it, i hope this helps!
Answer:
24
Step-by-step explanation:
<h2>
Answer:</h2>
The answer is D) AABC is translated 1 unit right, then rotated 90° clockwise about the origin
<h2>
Step-by-step explanation:</h2>
If you follow the steps translating triangle ABC to A"B"C" and rotating it. You will get that answer. I can envision it mentally simply by following one coordinate at a time which can help me during tests and is how the translations work.
For instance if you moved the A coordinate 2 units to the right it would sit on the y axis, and when rotated 90 degrees wouldn't 1 unit above the x axis but on it. You can simply use mental math for questions like this because they are simple enough to follow where you just pick a coordinate and do the translating and dilating based on what you are given.
Sorry if it's not a mathematical explanation but it's how I usually solve these questions! Hope I could help!!
~Neo
Answer:
![t=\frac{12}{5}](https://tex.z-dn.net/?f=t%3D%5Cfrac%7B12%7D%7B5%7D)
Step-by-step explanation:
Step-by-step explanation:
![-2=-5t+10](https://tex.z-dn.net/?f=-2%3D-5t%2B10)
subtract 10 from both sides
![-2-10=-5t+10-10](https://tex.z-dn.net/?f=-2-10%3D-5t%2B10-10)
![-12=-5t](https://tex.z-dn.net/?f=-12%3D-5t)
divide -5 by both sides
![\frac{-12}{-5}=\frac{-5t}{-5}](https://tex.z-dn.net/?f=%5Cfrac%7B-12%7D%7B-5%7D%3D%5Cfrac%7B-5t%7D%7B-5%7D)
![t=\frac{12}{5}](https://tex.z-dn.net/?f=t%3D%5Cfrac%7B12%7D%7B5%7D)
Although the square root of 2 times the square root of 14 does equal the square root of 28, it is not simplified to the fullest extent. To simplify separate the square root of 28 into two factors, but make sure one is a perfect square. We can separate into 4 and 7, and since the square root of 4 is 2, we are left with 2* the square root of 7